Rational Functions

Horizontal asymptotes are  dotted lines  through the _____ axis

• x axis
• y axis

Tags

CCSS.HSF-IF.C.7D

What type of function is 
f(x) =3x+1 ∕4x-1

• Quadratic
• Linear
• Rational
• square root

Tags

CCSS.HSA.APR.D.7

A Slant asymptote is also called an ______ asymptote

• Right asymptote
• Left asymptote
• Oblique asymptote
• Rational asymptote

Tags

CCSS.HSF-IF.C.7D

Determine the  the x intercept  and vertical asymptotes for for the function. 

• (  -3,0)  VA -5 , -6
• (3,0)   VA 5, -6
• (0,-3) VA  -4, - 7
• ( 0,5)  Va  -3, 6

Tags

CCSS.HSF-IF.C.7D

Divide the polynomials 
X²+4x-6 divide by x+1

• X+3 with a remainder -9
• x-3 with no remainder
• x+1 with a remainder of 4
• x+3 with a remainder of 2

Tags

CCSS.HSA.APR.D.6

Determine the y interecept for the function

• (0,-6)
• (-6,0)
• (0,6)
• (0,1)

Tags

CCSS.HSF-IF.C.7D

What are the asymptotes?

• x=-3, y=1
• x=3, y =1
• x=-3, y =-1
• x=3 y=-1

Tags

CCSS.HSF-IF.C.7D

What is the horizontal asymptote to this function?

• 4
• 0

Tags

CCSS.HSF-IF.C.7D

Determine the x-coordinate of the hole on the graph of 
f(x)= (x²-2x + 1)/(x²+2x - 3)

• -1
• 3
• 1
• -3

Tags

CCSS.HSF-IF.C.7D

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

• vertical
• horizontal
• end behavior
• none

Tags

CCSS.HSF-IF.C.7D