Rational Functions and Expressions

Simplify. 

• (m+6)/(m-3)

• 7/(m-3)

• 7(m+6)

• (m-3)

Simplify.

• A

• B

• C

• D

Simplify.

• 1/(n-7)

• n-7

• (n-6)/(n-7)

• n-6

Simplify and state the excluded values.

• A

• B

• C

• D

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 2

• y = 4

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 1

• y = 9

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 1/2

• y = 1

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's the vertical asymptote of the function?

• x = 4

• x = 16

• x = 4 , x = -4

• No vertical asymptote