Name
____________________________________
Algebra I
Period
________
1
Simplify the following expression:
4
In slope-intercept form, what is the
equation of a line with an x-intercept
of -3 and a y-intercept of 5?
5
What is the slope of the equation
1
(8 2 4) 8 4 2
4
Record your answer and fill in the
bubbles.
2x – 5y = 10?
2
3
6
To which of the following situations
can the function y = 5x + 10 best be
applied?
A
The number of miles a person walks
if he walks for 5 hours at the rate of
10 miles per hour
B
The total weight on a scale if 5
pounds is placed there initially and a
series of 10-pound weights are added
to it
C
The total wages earned by a waiter
who is paid $5 per hour and earns
$10 in tips
D
The combined length of 5 boards,
each 10 feet longer than the width of
a doorway
What is the equation, in slopeintercept form, of the line containing
the points (7, 5) and (11, 9)?
A gardener knows that the number of
potatoes harvested varies directly
with the number of potato plants
grown. Last year the gardener
harvested 189 potatoes from 9 potato
plants. If the gardener plants 14
potato plants this year, how many
potatoes can he expect to harvest?
7
Determine the slope of the line that
passes through (-4, -2) and (5, 1).
8
Solve:
2
(6x + 30) = x + 5(x + 4) – 2x.
3
9
11
Write an equation in slope-intercept
form for 3y – 6x = 4.
12
What is the x-intercept of the graph
of 2x + 5y = 10?
13
What is the slope of the graph of
3x + 5y = 15?
14
What is the value of y?
6
18
y 5 y 1
Solve:
x6 8
.
3
5
10
Find an equation of the line through
(-1, 1) and (2, 3) in point-slope form.
15
Which of the following has 2 as a
19
Which statement best describes the
zero of the function?
relationship between the graphs of
A
f(x) = x + 2
B
f(x) = x – 2
the equations 2x + 3y = -12 and
2
y x 4?
3
C
f(x) = 2x
D
f(x) = 2x + 2
16
A
The graphs are two perpendicular
lines.
Which of the following equations
B
The graphs are two parallel lines.
C
The graphs have the same y-
describes the same function shown in
intercept.
the table below?
D
x
2
3
4
5
A
y = 5x – 2
B
y = 5x + 2
y
C
y
D
y
8
13
18
23
1
x2
5
The graphs have the same xintercepts.
Factor by grouping.
20
12ax + 3xz + 4ay + yz
21
12a2 + 3a – 8a – 2
22
4m2 + 4mn + 3mn + 3n2
1
x2
5
17
Factor: 36 – 100x2
18
Factor: 3x4 – 48x2
23
When 2x – 3y = 6 is solved for y,
what equation results?
24
What is the equation of the line that
passes through (3, -4) and (0, 0) in
point-slope form?
25
28
Simplify
29
Solve:
1
(8x – 4y) – 3(2x – 3y).
2
3x + 4(x – 8) – x =
3
(10x + 15).
5
Solve y = 4x + 1 if the domain is
{0, 1, 2}.
30
26
Solve 6(x + 5) = -2(x – 3).
27
Write y = 2x – 3 in standard form.
Find the slope-intercept form of an
equation of the line passing
through (0, 6) and (9, 8).
31
32
33
34
Write an equation in point-slope
form of the line that passes through
(2, -5) and (6, 3).
Write the slope-intercept form of the
equation of the line that passes
through (-5, 3) and (0, 4).
Find the value of x so that the function
has the given value.
35
f(x) = 8x + 9; -7
36
g(x) = -5x + 10; 20
Write a system of linear equations and
then solve.
37
At a sale on winter clothing, Ryan
bought two pairs of gloves and four
hats for $43.00. David bought
two pairs of gloves and two hats for
$30.00. What were the prices for the
gloves and hats?
38
The cost for tickets to see a play are
shown in the table. A group of 11
adults and students bought tickets for
the play. If the total cost was $156,
how many of each type did they
buy?
What is the slope-intercept form of
the equation of a line with a slope of
5 and a y-intercept of -8?
What is the zero of the function
f(x) = 4x – 12?
Ticket Cost
adult
$15
student $12
39
Alexis invests $1500 into two
savings accounts, one earning 4%
annual interest and the other earning
6% annual interest. At the end of
one year, Alexis has earned $72 in
interest. How much did she invest at
each rate?
42
Solve:
3x – 2y = 6
5x + 7y = 41
43
Solve:
-5c + 3d = -16
-10c + d = -22
40
Two angles are supplementary. The
measure of one angle is 10˚ more
than three times the other. Find the
measure of each angle.
44
Solve:
y = 6x
2x + 3y = -20
41
The length of a rectangle is three
times the width. The sum of the
length and the width is 24 inches.
What is the length of the rectangle?
45
Graph the following system of
linear equations.
47
5 3 2
Simplify: (3x y )
y 2 x 6
6 x 2 y 8
Simplify:
49
Simplify:
23 x 4 y 3
25 x 3 y
50
Simplify:
(2 x0 y 5 )3
51
2 2
3 2 2
4
Simplify: (2ab c )(4a b c )(-3bc )
48
46
3
m3 n3
2
m
Graph the following system of
linear equations.
1
y x3
2
1
y x3
2
52
Solve ax – 5 = b for a.
53
Parallelogram ABCD is similar to
parallelogram MNOP.
What is the length of MN ?
58
3w2 + 14w + 8
Write the equation of the axis of
symmetry, and find the coordinates of the
vertex of the graph of each function.
Identify the vertex as a maximum or a
minimum.
59
y = x2 + 3
60
y = -x2 – 4x – 4
61
y = x2 + 2x + 3
Factor each trinomial, if possible.
54
x2 – 4x + 3
55
a2 – 18a = -72
56
p2 = 9p – 14
57
2x2 + 7x + 3
65
What is the measure of the volume
of the rectangular prism?
66
What is the measure of the third side
of the triangle below where P is the
measure of the perimeter?
67
What is the volume of the prism
below in terms of x?
Solve each equation by using the
Quadratic Formula.
62
x2 + 2x – 3 = 0
63
v2 – 4v + 6 = 0
64
3m2 – 1 = -8m
68
Which of the following relations is
also a function?
A
(-3, 6), (-1, 3), (2, 4), (2, 8)
B
(-7, -7), (-7, -4), (1, 0), (3, 9)
C
(-8, 9), (-5, 6), (1, 6), (6, 9)
D
(7, -8), (5, -3), (5, -4), (3, -8)
69
What are the roots of
71
Give the domain and range of the
relation.
x2 – 3x – 12 = 6?
A
-3 and 6
A
D: 0 < x < 7; R: 1 < y < 7
B
-2 and 9
B
D: 1 < x < 6; R: 1 < y < 7
C
-6 and 3
C
D: 2 < x < 6; R: 4 < y < 7
D
-9 and 2
D
D: 1 < x < 7; R: 1 < y < 6
70
Tell whether the slope of the line is
positive, negative, zero or undefined.
72
Write an equation, in point-slope
form, of the line that passes through
the point (7, 3) and (8, 6).
73
Factor completely:10ax2 – 23ax – 5a.
74
75
What are the domain and range of
the function shown in the graph
below?
76
What are the zeroes of the quadratic
function graphed below?
77
What are the zeroes of the quadratic
function graphed below?
78
Which value of x makes the equation
Which equation corresponds to the
graph shown?
a x a8
a 6 true?
3
a
A
y = x2 – 7x – 12
B
y = x2 – x – 12
C
y = x2 + 5x + 12
A
x=0
D
y = x2 + 12x – 1
B
x=1
C
x=2
D
x=3
79
Which graph represents an
exponential function?
80
The diagram below shows a brace on
a section of a fence.
Which is closest to the length of the
brace?
A
6.3 ft
B
6.7 ft
C
9.0 ft
D
22.5 ft
81
The base of a 30-foot ramp is placed
26 feet away from a building. About
how high from the ground does the
ramp reach?
A
7.5 ft
B
15 ft
C
26 ft
D
40 ft
82
Is the diagram below a function?
83
Function?
85
Function?
86
Which of the statements best
describes the graph?
1
-3
2
10
8
6
4
2
5
-10 -8 -6 -4 -2
-2
-4
-6
-8
-10
84
Which equation represents the Linear
Parent Function?
A
y ≥ -x + 1
A
y = mx + b
B
y ≤ -x + 1
B
y=x
C
y = -x + 1
C
y = -x
D
y < -x + 1
D
y=0
2 4 6 8 10
87
Write the equation of the following
line in point-slope form.
A
y= x+4
B
y – 3 = -⅓(x – 3)
C
y + 5 = ⅓(x – 3)
D
y + 3 = -3(x – 5)
88
Jaden and Jalan went to the mall to
restock their DVD and CD
collections. Jaden bought 3 DVDs
and 7 CDs and spent $133. Jalan
spent $71 and bought one DVD and
5 CDs. Find the cost of each item.
89
Circle all points that are solutions to
the system of inequalities graphed.
90
Graph: x ≥ 6.
91
Find the perimeter of the triangle.
10
8
6
4
2
-10 -8 -6 -4 -2
A
𝑥+2
2 4 6 8 10
-2
-4
-6
-8
-10
4𝑥 − 6
10
8
6
4
2
2 4 6 8 10
-10 -8 -6 -4 -2
B
92
-2
-4
-6
-8
-10
Find the perimeter and area of the
shape.
2𝑥 + 5
3x
10
8
6
4
2
-10 -8 -6 -4 -2
C
2 4 6 8 10
-2
-4
-6
-8
-10
93
10
8
6
4
2
-10 -8 -6 -4 -2
D
-2
-4
-6
-8
-10
2 4 6 8 10
Find the volume of the figure below.
94
Thalia works at a grocery store after
school. She is paid $5.50 per hour.
Her weekly salary, s, is described by
the function s = 5.5h, where h is the
number of hours she works in a
week. What is the dependent
quantity in this functional
relationship?
96
The table shows the independent and
dependent values in a functional
relationship. Which function best
represents this relationship?
Independent
Dependent
0
1
2
3
1
5
13
25
F
The number of hours she works in a
week
G
The number of dollars she is paid per
hour
F
f(x) = 2x2 – 2x + 1
H
The total salary for a week
G
f(x) = 2x2 + 2x + 1
J
The number of days she works in a
week
H
f(x) = x2 + 1
J
f(x) = 8x + 9
97
Write inequalities to represent the
domain and range of the function
graphed below.
95
The number of pretzels, p, that can
be packaged in a box with a volume
of V cubic units is given by the
equation p = 45V + 10. In this
relationship, which is the dependent
variable?
A
10
B
45
C
p
D
V
98
What is the domain of the function shown on the graph?
F
3 x 3
G
3 x 3
H
5 x 4
J
5 x 4
99
Identify the inverse variation that is graphed.
A
xy = 30
B
xy = -30
C
y = -30x
D
y = 30x
Tables: Each table shows a relationship between x and f(x) or y. Match each function rule to its
correct table. Determine if the relationship is linear or quadratic.
100
101
102
103
104
Find the perimeter of the shape below.
2x 2 4
x 2 4x 2
x 2 4x 2
5x2 3x 9
F
17x3
G
7x2 + 11x + 17
H
9x2 – 5x – 9
J
7x8 – x3 – 9
105
The product of two consecutive odd integers is 143. If x represents the smaller odd
integer, then which equation can be used to find the integers?
A x x 2 143
B x x 1 143
C x(x 1) 143
D x(x 2) 143
106
How would the graph of the function y = x2 + 4 be affected if the function were changed
to y = x2 + 1?
F
The graph would shift 3 units up.
G
The graph would shift 3 units down.
H
The graph would shift 3 units to the right.
J
The graph would shift 3 units to the left.
107
108
Look at the polynomial expression modeled below with algebra tiles.
x2 + 6x + 5
x2 + 5x + 4
x2
x
1
Which of the following expressions is equivalent to the modeled polynomial expression?
F 2x2 11x 9
G 2x 4 30x2 20
H 2x 4 11x2 9
J
2x 2 7x 9
109
Ling made an error trying to solve this problem.
Where did Ling make her mistake?
A
She made a mistake distributing
the multiplication.
B
She made a mistake subtracting 15y
from both sides.
C
She made a mistake simplifying –40 – 8.
D
She made a mistake dividing –32 by –8.
110
When graphed, which function would appear to be shifted 2 units up from the graph of
f(x) = x2 + 1?
111
Which of the following is the graph of y 3x –2?
A
C
B
D
112
Which figure shows the graphic solution to the system of equations below?
y – 3x 1
y 2x – 4
F
H
G
J
113
The graph of a quadratic function is shown below.
Which of the following could be the
equation of the graph?
A
y x2 – 4
B
y x2 4
C
y x2 – 3x – 4
D
y x2 3x 4
114
Which expression best describes the area of the model below?
F
2x2 – 3x + 1
G
-2x2 – 3x – 6
H
2x2 + 1
J
x2 + 2x – 3
115
The graph of the equation y = x2 – 3x – 4 is shown below. For what value or values of x
is y = 0?
A
x = -1
B
x = -4
C
x = -1 and x = 4
D
x = 1 and x = -4
116
Which inequality does the shaded region of the graph represent?
117
Which inequality is shown on the graph below?
118
Which graph best represents the solution to this system of inequalities?
2x ≥ y – 1
2x – 5y ≤ 10
119
Which is one of the solutions to the equation 2x2 – x – 4 = 0?
120
What are the solutions to the equation 3x2 + 3 = 7x?
121
What is the solution set of the quadratic equation 8x2 + 2x + 1 = 0?
122
Which best represents the graph of y = -x2 + 3?
123
What are the real roots of the function in the graph?
A
3
B
-6
C
-1 and 3
D
-6, -1, and 3
124
Which quadratic function, when graphed, has x-intercepts of 4 and -3?
125
On average, Jay can ride his bike 12 miles in one hour. The function m = 12h represents
the number of miles, m, he can ride in h hours. Which quantity in this relationship is the
dependent quantity?
A
The number of miles he rides
B
The number of hours he rides
C
The miles per hour he rides
D
Not here
126
Zachary is making an isosceles triangle to use as a model in math class. Its perimeter will
be 24 inches. Zachary uses the equation b = 24 – 2s to find b, the length of the triangle’s
third side, in terms of s, the length of each of its two congruent sides. What is the
dependent variable in this equation?
F
b
G
s
H
24
J
2
127
How does the graph of f(x) = x2 – 7 compare to the graph of g(x) = x2 + 5?
A
The vertex of f(x) is 12 units lower.
B
The vertex of f(x) is 12 units higher.
C
The vertex of f(x) is 2 units to the left.
D
The vertex of f(x) is 2 units to the right.
128
Which of the following tables does not represent a functional relationship?
F
x
1
2
-1
-2
y
-9
-5
9
5
G
x
1
2
-1
-2
y
9
9
-9
-9
H
x
1
2
1
2
J
x
1
-1
2
-2
y
9
5
-9
-5
y
9
5
-9
-5
129
At which points does the graph of f(x) = 2x2 + 6x + 4 intersect the x-axis?
A
(-4, 0) and (-1, 0)
B
(-2, 0) and (-1, 0)
C
(1, 0) and (2, 0)
D
(-2, 0) and (2, 0)
130
Consider the formula, d = 52t + 240, where d represents the distance in miles and t
represents the amount of time in hours. Which is the dependent quantity in this
functional relationship?
F
the total distance traveled
G
the distance traveled after lunch
H
the time traveled after lunch
J
the average rate at which they drove
131
The length of a rectangle is 5 inches greater than its width, n. The area of the rectangle
can be expressed as a function of the width: f(n) = n2 + 5n. Which is the dependent
quantity in this functional relationship?
A
the area of the rectangle
B
the length of the rectangle
C
the width of the rectangle
D
the difference between the length and width of the rectangle
132
Mr. Rodriguez wrote this system of equations on the board:
3x + y = -6
6x + 2y = -12
He asked the class to predict the number of solutions there would be to the system.
Which of the following answers is correct?
F
No solution
G
Exactly one solution
H
Infinitely many solutions
J
Two solutions
133
Monica sells stereo systems that cost $150 each, plus 8.25% sales tax. In addition to her
daily income of $72, she earns a 10% commission on each stereo she sells. The amount
of money Monica earns each day can be expressed by the function f(x) = 72 + 0.1(150)s,
where s is the number of stereo systems she sells. Which is the independent quantity in
this functional relationship?
A
the amount of sales tax on each stereo system
B
the amount of money Monica earns
C
the number of stereo systems Monica sells
D
the number of hours Monica works each day
134
Which set of ordered pairs does not represent a function?
F
{(-3, 4), (-1, 4), (2, 4), (5, 4)}
G
{(-8, 1), (-4, 0.5), (4, 0.5), (8, 1)}
H
{(2, 0), (2, -4), (4, 2), (4, -6)}
J
1
3
3, , 4,1 , 5, , 6, 2
2
2
135
What is the domain of the function?
A
-2 ˂ y ≤ 2
B
-4 ≤ x ≤ 6
C
-4 ˂ y ≤ 2
D
-2 ˂ x ≤ 6
E
-2 ≤ x ≤ 2
136
Walter and Ann make a table to report the data about 6 of the high school basketball team
players. If their table shows a functional relationship between the data sets, which of the
following could be the table Walter and Ann make?
F
Height in
Inches
Weight in
Pounds
72
78
72
68
71
68
182
160
176
160
151
143
Height in
Inches
Weight in
Pounds
72
78
72
68
71
68
182
151
176
160
151
143
Height in
Inches
Weight in
Pounds
72
78
70
69
71
68
178
178
176
160
151
143
Height in
Inches
Weight in
Pounds
72
78
72
69
71
68
180
176
176
160
151
143
G
H
J
137
What is the parent quadratic function?
138
A dentist made the scatterplot below to show the number of cavities her patients had as it
relates to the number of times they flossed their teeth each week.
Which of the following best describes the correlation for the data?
F
Positive Correlation
G
Negative Correlation
H
Nonlinear correlation
J
No correlation
139
What is the vertex of the graph of the quadratic function f(x) = x2 + 6x + 10?
A
(3, -1)
B
(-3, -1)
C
(-3, 1)
D
(3, 1)
140
The graph below shows the relationship between the number of dollars a worker earns
and the number of hours worked.
What does the slope of the graph represent?
F
The number of hours of work it takes to earn $320
G
The amount of money earned per hour
H
The amount earned for 40 hours of work
J
The number of hours worked per dollar earned
141
Which of the following graphs best represents a system of equations that has no solution?
142
The perimeter of a rectangle is 42 centimeters. The length of the rectangle can be
represented by (x + 4), and its width can be represented by (2x – 7). What are the
dimensions of this rectangle in centimeters?
F
Length = 10 and width = 11
G
Length = 8 and width = 13
H
Length = 6 and width = 15
J
Length = 12 and width = 9
143
A family will travel 350 miles from their house in order to reach Dallas, TX. Which
inequality can be used to find all possible values of t, the time it will take this family to
reach Dallas in hours, if they travel at an average speed of at least r miles per hour?
A
t 350r
B
t
r
350
C
t
350
r
D
t 350r 2
144
In which step below does a mistake first appear in simplifying the expression
0.5(-12c + 6) – 3(c + 4) + 10(c – 5)?
F
Step 1
G
Step 2
H
Step 3
J
Step 4
Step 1:
-6c + 3 – 3(c + 4) + 10(c – 5)
Step 2:
-6c + 3 – 3c – 12 + 10(c – 5)
Step 3:
-6c + 3 – 3c – 12 + 10c – 50
Step 4:
7c – 41
145
A graph is shown below.
Which of the following equations are represented by the graph?
II.
3
y x2
2
2x 3 y 6
III.
y ( x 2)( x 3)
IV.
y2
I.
A
II and IV
B
I and III
C
II and III
D
I and IV
2
( x 6)
3
146
Which table shows the same relationship as y = -x2 + 3x?
147
The value of y varies directly with x. Which function represents the relationship between
20
x and y if y
when x = 30?
3
A
y = 200x
B
y
2
x
9
C
y
110
x
3
D
y
9
x
2
148
A table of values for the exponential function f is shown below.
Which situation could describe this function?
F
3
The value of a house increases by approximately 2 % per year.
4
G
The value of a house increases by $3,850 per year.
H
3
The value of a house decreases by approximately 2 % per year.
4
J
The value of a house decreases by $3,850 per year.
149
What is the solution set for the quadratic equation x2 – 16 = 0?
A
{4}
B
{4, -4}
C
{256}
D
{256, -256}
150
Students at a school will sell hats to raise money. There are some hats left over from last
year, and 20 boxes of hats will be ordered this year. When the order arrives, the total
number of hats the students will have can be determined using the function
f(x) = 48x + 37, where x represents the number of boxes ordered. If the number of hats
per box changes so that the situation is modeled by the function h(x) = 24x + 37, then
how many fewer hats will the students have available to sell if they still order 20 boxes.
Record your answer and fill in the bubbles on your answer document.
151
A painter charges $35 per hour for labor plus $40 for a ladder rental when he paints a
house. The customer provides the paint. The total charge to paint a customer’s house
was $950. How many hours did the painter spend painting this house?
A
12
B
28 h
C
23 h
D
Not here
2
h
3
152
The slope and y-intercept of the graph of f were changed to make the graph of g, as
shown below.
Which statement describes the changes that were made to the graph of f to make the
graph of g?
F
The slope was multiplied by 2, and the y-intercept was decreased by 5 to make the graph
of g.
G
The slope was multiplied by
1
, and the y-intercept was increased by 5 to make the
2
graph of g.
H
The slope was multiplied by -2, and the y-intercept was decreased by 5 to make the graph
of g.
J
The slope was multiplied by
of g.
1
, and the y-intercept was increased by 5 to make the graph
2
153
Which graph shows a function with a domain of all real number greater than 7?
154
A print shop charges a fixed amount per photocopy and gives a 10% discount off the total
cost of the photocopies. The total cost is a function of the number of photocopies made.
What is the independent quantity in this situation?
F
The total cost of the photocopies
G
The price per photocopy
H
The amount of the discount
J
The total number of photocopies made
155
A table of values for the quadratic function f is shown below.
If 3 is one solution to f(x) = 0, what is the value of the other solution?
Record your answer and fill in the bubbles on your answer document.
156
There are 9 books stacked on a shelf. The thickness of each book is either 1 inch or 2
inches. The height of the stack of 9 books is 14 inches. Which system of equations can
be used to determine x, the number of 1-inch thick book in the stack, and y, the number of
2-inch thick books?
F
x + y = 14
2x + y = 9
G
x + y = 14
x + 2y = 9
H
x+y=9
x + 2y = 14
J
x+y=9
2x + y = 14
157
The population of a town is currently 9,000. The function p = 9,000 + 8t2 can be used to
estimate p, the population of the town t years from now. Based on this function, which
statement is true?
A
The population of the town is increasing at a constant rate.
B
The population of the town will reach 10,000 between 11 and 12 years from now.
C
The population of the town will increase by 256 people two years from now.
D
The population of the town will increase and then decrease.
158
What is the equation in standard form of the line that passes through the point (1, 24) and
has a slope of -0.6?
F
3x + 5y = 125
G
3x + 5y = 77
H
3x + 5y = 123
J
3x + 5y = 115
159
The late fee for overdue books at a library is $0.25 per day per book, with a maximum
late fee of $5.00 per book. Which graph models the total late fee for 3 books that were
checked out on the same day and are overdue?
160
For the function w, w(9) = -7, and w(-7) = 9. If y = w(x), what is the value of y
when x = -7?
Record your answer and fill in the bubbles on your answer document.
161
The graph of the quadratic function h passes through the points (-4, 32), (3, 4), (5, 14),
and (7, 32). Which of the following shows the same relationship as h?
162
An airplane’s altitude in feet during its descent for landing can be found using the
function f(x) = -300x + 30,000, where x represents the horizontal distance in miles from
where the plane begins its descent. After new government regulations become law, the
airplane’s descent will be modeled by the function g(x) = -300x + 30,500. Which
statement describes this change?
F
The airplane starts its descent from an altitude 500 feet higher.
G
The airplane starts its descent from an altitude 500 feet lower.
H
The airplane descends 500 feet per horizontal mile faster.
J
The airplane descends 500 feet per horizontal mile slower.
163
The graph of y = 3x2 – 2 is shown below.
If the coefficient of x2 is changed from 3 to another positive number to create a new
function, how will the graph of the new function compare with the graph of the original
function?
A
The x-intercepts of the new graph will be the same as the x-intercepts of the original
graph.
B
The vertex of the new graph will be different from the vertex of the original graph.
C
The new graph will be wider or narrower than the original graph.
D
The new graph will open in the opposite direction as the original graph.
164
The sophomore class needs a combined total of 216 medium and large T-shirts for field
day. The number of medium T-shirts needed is three times the number of large T-shirts
needed. Based on this information, would it be reasonable for the sophomore class to
order 72 large T-shirts and 144 medium T-shirts?
F
No, because the number of medium T-shirts is not 3 times the number of large T-shirts.
G
No, because the number of large T-shirts is not 3 times the number of medium T-shirts.
H
Yes, because the total number of T-shirts is 216.
J
Yes, because the number of large T-shirts is
165
Which inequality is equivalent to 7x – 2y > 8?
A
y >
B
y >
C
y <
D
y <
166
If the graph of y = 9x + 4 is translated 4 units up, which equation describes the new
graph?
F
y = 9x + 8
G
y = 13x + 4
H
y = 13x + 8
J
y = 4x + 4
1
of the total number of T-shirts.
3
7
x +8
2
8
2
x+
7
7
7
x –4
2
4
2
x–
7
7
167
The function y = x2 + x – 6 is graphed below.
What are the values of x when x2 + x – 6 = -4?
A
x = -4 and x = 6
B
x = -2 and x = 1
C
x = -3 and x = 2
D
x = -5 and x = -6
168
Which expression is equivalent to -6x2 – 11x – 4?
F
(3x + 7)(3x – 3)
G
(-3x + 4)(2x – 1)
H
(3x – 7)(3x + 3)
J
(-3x – 4)(2x + 1)
4
x – 2, what is the value of x when y = -9?
5
169
If y =
A
35
4
B
55
4
C
35
4
D
55
4
170
What is the value of x in the solution to the system of equations below?
6x + 3y = 13
3x – y = 4
F
1
G
5
3
H
8
3
J
7
3
171
What is the zero of the linear function graphed below?
Record your answer and fill in the bubbles on your answer document.
172
Which graph does not represent y as a function of x?
173
The graph of the line p represents y
A
Line r intersects line p.
B
Line r is parallel to line p.
C
Line r is 10 units above line p.
D
Line r is 10 units below line p.
1
x – 1. If the slope of line p is multiplied by -10
5
to create line r, which statement about the graphs of the two lines is true?
174
A store manager begins each shift with the same total amount of money. She keeps $200
in a safe and distributes the rest equally to the 5 cashiers in the store. This situation can
( x 200)
be represented by the function y
. What does the variable x represent in this
5
situation?
F
The total amount of money the manager has at the beginning of a shift
G
The total amount of money the manager has at the end of a shift
H
The amount of money each cashier has at the beginning of a shift
J
The amount of money each cashier has at the end of a shift
175
Which coordinate pair is in the solution set for y < 1 – 6x?
A
(1, 0)
B
(1, -1)
C
(0, 1)
D
(-1, 1)
176
The set of ordered pairs below represents some points on the graph of function f.
What is the parent function of f?
F
y=x
G
y = 2x
H
y = x2
J
y=
177
The average annual rainfall for a particular city is 33.2 inches. In the first 30 weeks of
this year, the city received a total of 9.7 inches of rain. If it is expected to rain between
1.5 and 2.1 inches per week through the end of the year, what is a reasonable number of
additional weeks needed for this city to reach its average annual rainfall?
A
23 weeks
B
13 weeks
C
9 weeks
D
16 weeks
178
A high school band held a bake sale. The number of cupcakes sold was four more than
twice the number of cookies sold. The band sold a total of 52 cupcakes and cookies.
How many cupcakes were sold?
F
28
G
16
H
36
J
24
x
179
The number of ferryboat trips, f(c), needed to transport c cars in 1 day can be found using
c
the function f (c)
. If there are no more than 5,000 cars transported by ferryboat
20
daily, what is the range of the function for this situation?
A
The set of all integers greater than or equal to 5,000
B
The set of all integers from 0 to 5,000
C
The set of all integers greater than or equal to 250
D
The set of all integers from 0 to 250
180
An architect is designing an office building with n floors that will have an FM radio
antenna 15.85 m tall on its roof. Each floor of the building will be 3.9 m high. Which
function can be used to find the total height of the building in meters, including the FM
antenna?
F
h(n) = 15.85n + 3.9
G
h(n) = 3.9n + 15.85
H
h(n) = 3.9n – 15.85
J
h(n) = 19.75n
181
The graph below shows the water level in a tank being drained at a constant rate.
If the rate at which the tank is drained is changed to 3 inches per hour and the initial
water level stays the same, how would the time it takes to empty the tank be affected?
A
It would take 4 fewer hours.
B
It would take 1.5 more hours.
C
It would take 2 fewer hours.
D
It would take 2 more hours.
182
What are the x-intercepts of the graph of the quadratic function f(x) = 5x2 + 4x – 1?
F
1
and -1
5
G
H
0 and -1
J
1
and 1
5
2
2
and 1
5
5
183
A weightlifter is adding plates of equal weight to a bar. The table below shows the total
weight, including the bar, that he will lift depending on the total number of plates on the
bar.
Based on this information, which statement is true?
A
The bar weighs 35 lbs. without any plates.
B
The bar weighs 70 lbs. without any plates.
C
The bar weighs 45 lbs. without any plates.
D
The bar weighs 25 lbs. without any plates.
184
What is the range of the function shown below?
F
{-7, -2, 0, 5}
G
{-9, -4, -1}
H
{-9, -7, -4, -2, -1, 0, 5}
J
{-1}
185
A teacher collected data on 20 students for two different quizzes. The scatterplot below
shows the relationship between the number of points scored on Quiz 1 and the number of
points scored on Quiz 2.
Which statement describes the data?
A
The number of points scored on Quiz 2 was less than the number of points scored on
Quiz 1 for any student who scored at least 50 points on Quiz 1.
B
The number of points scored on Quiz 2 was greater than the number of points scored on
Quiz 1 for any student who scored 50 or fewer points on Quiz 1.
C
The number of points scored on Quiz 2 was greater than the number of points scored on
Quiz 1 for any student who scored at least 50 points on Quiz 1.
D
The number of points scored on Quiz 2 was less than the number of points scored on
Quiz 1 for any student who scored 50 or fewer points on Quiz 1.
186
Two points on the graph of a quadratic function are shown on the grid below.
What is the equation for the axis of symmetry of the graph of this function?
F
x = -3
G
y = -3
H
x = -5
J
y = -5
187
The dishwasher at a restaurant is loaded with the same number of dishes every time it is
used. The table below shows the total number of dishes washed as a function of the
number of times the dishwasher is used.
Based on the data in the table, what is the total number of dishes that will have been
washed when the dishwasher is used 9 times?
Record your answer and fill in the bubbles on your answer document.
188
The first six numbers in a pattern are shown below.
If the pattern continues, which expression can be used to find the nth number in the
pattern?
F
2n
3
G
n2
3
H
n2
6
J
2n
6
189
Which set of ordered pairs contains only points that are on the graph of the function
y = 12 – 3x?
A
{(-3, -27), (0, 0), (6, 54)}
B
{(-18, 10), (-6, 6), (18, -2)}
C
{(-5, 27), (-1, 15), (8, -12)}
D
{(-7, -9), (-4, 0), (2, 18)}
190
Which inequality can be represented by the graph below?
F
y ≥ x+b
G
x – y ≥ -b
H
x+y ≤ b
J
-y ≤ x + b
191
Which expression is equivalent to
A
9x8 z 5
y 10
B
4x8 z 5
y 10
C
9x 4 y 2
z
D
4x 4 y 2
z
12 x 6 y 4 z 2
?
3x 2 y 6 z 3
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