Graphing Rationals

The horizontal asymptote equals zero when:

• the exponents in the numerator and denominator are equal
• the exponents in the denominator are greater than the numerator
• the exponents in the numerator are greater than the denominator
• the numerator equals zero

Tags

CCSS.HSF-IF.C.7D

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

• vertical
• horizontal
• slant
• none

Tags

CCSS.HSF-IF.C.7D

Find the horizontal asymptote.
4x-16
_______
x²-16

• y=2
• y=1
• y=0
• none

Tags

CCSS.HSF-IF.C.7D

Find the vertical asymptote.
x²-2x-8
__________
3x-2

• y=2/3
• x=3/2
• x= 2/3
• x=1/3

Tags

CCSS.HSF-IF.C.7D

What is the parent function of a rational function?

• Y=X²
• Y=X³
• Y=1 / X
• Y=X / 1

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Find the horizontal asymptote.
4x-16
_______
x²-16

• y=2
• y=1
• y=0
• none

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?

• None
• y= 0
• y= 1
• y= 5/4

Tags

CCSS.HSF-IF.C.7D

What is the Vertical Asymptotes? 

• x= -5
• x= 5
• x= 2
• x= -2

Tags

CCSS.HSF-IF.C.7D

Find the vertical asymptote.
x²-2x-8
__________
3x-2

• y=2/3
• x=3/2
• x= 2/3
• x=1/3

Tags

CCSS.HSF-IF.C.7D