Equations, Inequalities and Functions Test

What's the vertical asymptote of the function?

• x = -9

• x = 9

• x = 3 , x = -3

• x = 3

What's the vertical asymptote of the function?

• x = 5

• x = 0

• x =5 , x = -5

• x = 25

What are the x-intercepts?

• x= 2/3

• x= 4, x = -2

• x= -8, x = 1

• x= -4, x = 2

Is (1, 6) a solution to this inequality?

• Yes

• No

The cost to rent a rug cleaner for a day is $25 plus $15 per hour. Write an inequality that can be used to show how many hours (x) you can rent the rug cleaner for so that the charges will be less than $130.

Mathematical Equivalence

OFF

Is (-1, 0) a solution to this inequality?

• Yes

• No

The cost to rent a rug cleaner for a day is $25 plus $15 per hour.

Write an inequality that can be used to show how many hours (x) you can rent the rug cleaner for so that the charges will be less than $130.

Mathematical Equivalence

OFF

Solve by using the LCD.

• x = 1

• x = -3

• x = 0 

• x = 3

Solve for n

• - 2, - 1

• - 5, - 1

• - 2

• - 2, - 2/3