Rational Functions Match

What is the horizontal asymptote?

• y = -4

• y = 1

• x = 1

• y = -6

Factor and cancel out in order to simplify.

• 1/(n-7)

• n-7

• (n-6)/(n-7)

• n-6

Simplify (look for common factors that you can factor out and cancel out)

• A.4x³/(x+2)

• B.4x³/(x+10)

• C.2x³/(5x+1)

• D. 2x³/(x+5)

Simplify

• (n-2)/(n+2)

• (n+2)/(n-2)

• 1/(n+2)

• 1/(n-2)

Which asymptote(s) are determined by looking at the denominator?

• vertical

• horizontal

• end behavior

• none

What are the asymptotes?

• x=-1 y = -3

• x=1 y = -3

• x=-1 y =3

• x=1, y=3

Is there a hole or a vertical asymptote?

• A hole when x = 2

• A vertical asymptote at x = 2

• there is no hole or vertical asymptote

What are the asymptotes for the graph pictured?

• x= 1

  y= 1

• x= 0

  y= 0

• none

• x= -1

  y= 1

What is the equation of the graph pictured?

Mathematical Equivalence

ON

• x = -3

• x = 3

• x = -1/2

• no x-intercept