Graphing Rational Equations

• x=-1 y = -3

• x=1 y = -3

• x=-1 y =3

• x=1, y=3

Write an equation of a rational function that has a V.A. at x = 5, and an x- intercept of (3, 0).

• y= (x-3) / (x-5)

• y= (x+3) / (x+5)

• y= (x+3) / (x-5)

• y= (x-3) / (x+5)

How is this function transformed from the parent function?

• Translated left and up

• Translated right and up

• Translated left and down

• Translated right and down

• y = 0
• y = 1/2
• y = 2
• None

What are the Vertical Asymptotes of...

• x = 0, -5

• x=0, 5

• x = 2, -7

• x = -2, 7

What's the horizontal asymptote of the function?

• y = 0

• No horizontal asymptote

• y = 1

• y = 9

Find the horizontal asymptote.

• None

• y=-2

• y=2

• y=0

What is the horizontal asymptote to this function?

• y=4

• y=0

• y=-2

• y=1

What is the Vertical Asymptotes? 

• x= -5

• x= 5

• x= 6

• x= -6

State the vertical asymptote.

• x = -2/5

• x = -5/2

• x = -5

• x = 2