The Variables x and y vary
inversely. Use the values
to write an equation
relating x and y when x=3
and y=6. Then find y when
x = 4.
The Variables x and y
vary inversely. Use the
values to write an
equation relating x and y
1
when x = and y=6.
2
Then find y when x = 4.
State The Domain and Range.
2
y
2x 1
x 3
Find the vertical and horizontal
asymptotes.
y
2
x 3
1
Graph the equation.
2
y
x
2
x
9
2
State the Domain and Range
y
x
x
3
4
Find the Vertical and Horizontal Asymptotes.
y
3x
x
2
2
9
Graph the Equation
y
5
4
2x 1
Simplify
5
3 xy
2 3
x y
2
y
6x
Simplify
7x
2
14 x
x
3
5 x 10
5
x
Simplify
x
2
x 20
x 4
x 3
2
x 2 x 15
Simplify
2
x 2 x 35
2
x 7 x 12
x
2
13 x 40
2
3 x 12 x
Find the Difference
15
2
6x
8
2
6x
Find the Difference
x
2
7
8 x 15
3
x 5
Find the Difference
8x 1
2
x x 6
4
x 2
Simply
7
5x 2
3
2(5 x 2)
2
x
5x 2
Simplify
8
2
x
49
5
6
2
3x
21x x 7
Solve each equation. Check each
solution.
2
x
2
3
3x
6 x 12 x
8
3x
x 2
2
2
2x
4 4x
8
Solve each equation. Check your solution.
7
x
1
2
4
Solve each equation. Check each solution.
4
x 1
2
x 1
Solve each equation. Check each solution.
2
3x
2
3
8
x
6
Solve each equation. Check each solution.
6x
x 4
4
2x 2
x 1
Solve each equation. Check each solution.
2 x 7
x 4
2
2 x 20
2x 8
Solve each equation. Check each solution.
2
x 2
2x
3
x 3
3
Simplify
4
x
10
2
x
16
8
Solve each equation. Check each solution.
9
x
11
5
31
x