Rational Expression

Simplify.

Simplify

• 4x³/(x+2)

• 4x³/(x+10)

• 2x³/(5x+1)

• 2x³/(x+5)

Multiply and Simplify 

• 4(x+3)/(x+2)

• (x+2)/4(x+1)

• (x+2)/4(x+3)

• 4(x+1)/(x+2), 

Find the horizontal asymptote.

• None

• y = 0

• y = -1/3

• y = -3

Find the vertical asymptote(s) (if any) of the graph of the function.
 3x / (x² - 9)

• x=3

• x=0

• None

• X=3, x=-3

What is the Vertical Asymptotes? 

• x= -5

• x= 5

• x= 6

• x= -6

The horizontal asymptote equals zero when:

• the degree of the numerator and denominator are equal

• the degree of the numerator is less than the degree of the denominator

• the degree of the numerator is greater than the degree of the denominator

• the numerator equals zero

• A
• B
• C
• D

Simplify.

• A.

• B.

• C.

• D.

Which value of x makes the expression undefined?

• -2

• 2

• -6

• -3