rational functions

A vertical asymptote is found by setting the _________= to zero and solving for x 

• Numerator
• Denominator
• Right side 
• Left side

Tags

CCSS.HSF-IF.C.7D

What is an asymptote?

• an imaginary line that your function never touches

• a part of your function

• a point on your graph

• a type of fruit

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?

• x = 2

• y = 2

• x =-2

• y=-2

Tags

CCSS.HSF-IF.C.7D

What is the vertical asymptote? 

• x = 2
• y = 2
• x = 1
• y = 1

Tags

CCSS.HSF-IF.C.7D

• x = 1

• x = 5

• x = -5

• x = 0

Tags

CCSS.HSF-IF.C.7D

Rational functions always have exactly 1 vertical asymptote.

• True

• False

Tags

CCSS.HSF-IF.C.7D

• y = -7

• x = 7

• y = 1

• x = -7

Tags

CCSS.HSF-IF.C.7D

This rational function is undefined at...

• x = 4

• x = -4

• x = 0

• x = 5

Tags

CCSS.HSF-IF.C.7D

A vertical asymptote always has the equation...

• x = __

• y = __

Tags

CCSS.HSF-IF.C.7D