Rational Practice

Determine the domain

• A

• B

• C

• D

Where is there a hole on the graph of the function?

• x = 2

• x = -2

• There are no holes.

• x = 5

Identify the vertical asymptotes

• A

• B

• C

• D

• y = 0
• y = 1/2
• y = 2
• None

• (n + 4) / 10n

• (n + 4) 10

• 1 / (n - 7)

• (n - 7) / 10n

Divide the Rational Expression

• A

• B

• C

• D

• (2,2)

• (-2,2)

• (2,-6)

• (6,2)

Find the x-intercept

• (1, 0)

• (-1, 0)

• (2, 0)

• (-2, 0)

Describe the transformations of the function.

• Shifted right by 4 units

  Shifted down by 7 units

  Stretched Vertically

• Shifted right by 4 units

  Shifted up by 7 units

  Stretched Vertically

• Shifted right by 4 units

  Shifted down by 7 units

  Compressed Vertically

• Shifted left by 4 units

  Shifted down by 7 units

  Compressed Vertically