Graphs of Simple Rational Functions

Is there a hole or a vertical asymptote?

• A hole when x = 2

• A vertical asymptote at x = 2

• there is no hole or vertical asymptote

Find the coordinates of the hole.

• (-3, -3)

• (-3, 3)

• (3, -3)

• (3, 3)

Find the horizontal asymptote.

• None

• y = 0

• y = -1/3

• y = -3

Determine whether the graph of the function has a vertical asymptote or a removable discontinuity (hole) at x = -1.

• Vertical Asymptote

• Discontinuity

• Neither

What are the domain and range of the graph?

• Domain: All real numbers

  Range: All real numbers

what is the equation that best matches the graph?

• A

• B

• C

• D

What is/are the vertical asymptote(s)?

• There are no vertical asymptotes

• x=5

• x=-5

• x=-1/2

What is the horizontal asymptote of the function given?

• y = 2

• x = 1

• x = 2

• y = 1

What are the Vertical Asymptotes of...

• x = 0, -5

• x=0, 5

• x = 2, -7

• x = -2, 7

What is the Horizontal Asymptote?

• None

• y= 0

• y= 1

• y= 5/4