Unit 4 Review that cant use plickers for.notebook
A)
February 26, 2016
C)
Choose the
graph of the function rule:
y= ­ x ­ 1
B)
D)
Mar 8­2:00 PM
1
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
State the Domain and Range­ and if it's a function:
x y
­3
­2
0
1
2
3
9
4
0
1
4
9
Mar 8­3:18 PM
2
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Write the function rule for the table
x y
0 8
2 14
4 20
6 26
8 32
Feb 25­9:09 AM
3
Unit 4 Review that cant use plickers for.notebook
A
B
February 26, 2016
C
Which graph (above) represents the equation:
-2x + 3y = -12
Mar 8­3:23 PM
4
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Write the equation of the given line
Is this line a function? Is it linear? constant? direct variation?
Mar 11­7:57 AM
5
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Write the equation in
slope-intercept form of the following line:
Mar 11­8:00 AM
6
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Describe the correlation.
Positive
Negative
No Correlation
Mar 11­8:00 AM
7
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
The graph of a function is shown below. Which
value is NOT in the range of the function?
A. ­1
B. 0
C. 1
D. 2
Feb 25­12:39 PM
8
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Find the rate of change. (remember a rate always has two units and is expressed as a fraction.) Hour(s)
Cost ($)
3
24
4
32
5
40
6
48
Then write an function rule for the table.
Mar 11­8:09 AM
9
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Joe has 40 ounces of paint left over from painting his
kitchen and he would like to use it to paint his bathroom.
Each ounce of paint covers an area of 3 square feet. The
function A(n) = 3n represents the area A(n), in square feet,
that n ounces of paint covers. Graph A(n) = 3n.
What is the domain and range of the function?
If the bathroom walls are 150 square feet, will Joe have
enough paint?
Feb 25­9:13 AM
10
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Graph the solution to the inequality 5x - 2y > 10
Feb 25­12:51 PM
11
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Graph the solution to the inequality 6x + 4y > 18 - 2y
Feb 18­8:05 AM
12
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Graph the solution to the inequality x < -4
Feb 18­8:07 AM
13
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 11­9:33 AM
14
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 18­8:01 AM
15
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 18­8:02 AM
16
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 18­8:02 AM
17
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 18­8:03 AM
18
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 18­8:03 AM
19
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Simplify:
Feb 18­8:04 AM
20
Unit 4 Review that cant use plickers for.notebook
February 26, 2016
Feb 18­8:08 AM
21