Rational Graphs Review

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 the Vertical Asymptote?

• x= -5

• x= 5

• x= 6

• x= -6

Tags

CCSS.HSF-IF.C.7D

What is the vertical asymptote?

• x =-3

• y = -3

• x = 3

• y = 3

Tags

CCSS.HSF-IF.C.7D

What are the vertical asymptotes of the function f(x)=(x²-9)/(x²+6x+9)

• x=3

• x=-3

• x=3,-3

• no vertical asymptote

Tags

CCSS.HSF-IF.C.7D

How do you determine the Horizontal Asymptote?

• replace all x-values with 0

• replace the y-value with 0 or make the numerator equal 0

• set denominator equal to 0

• compare the degrees of the numerator and denominator

Tags

CCSS.HSF-IF.C.7D

What is the horizontal asymptote?

• y = -4
• y = 1
• x = 1
• y = -6

Tags

CCSS.HSF-IF.C.7D

Find the horizontal asymptote.

• y = -2
• none
• y = 0
• y = 1/2

Tags

CCSS.HSF-IF.C.7D

What are the asymptotes?

• x=-2 and y=-1
• x=-2 and y=1
• x=2 and y=1
• x=2 and y = -1

Tags

CCSS.HSF-IF.C.7D

The holes of a rational function occur when :

• my pencil pokes a hole in the paper I'm working on
• there is something left in the denominator
• the value of f(0)
• a factor in the denominator cancels with a factor in the numerator

Tags

CCSS.HSF-IF.C.7D

Which of the following represent(s) the domain of the function shown?

Tags

CCSS.HSF.IF.B.5