Identify Rational Function

Given the function, what is the domain?

• ℝ except x = -3

• ℝ except x = 3

• ℝ except x = 0

• ℝ except y = 1

Given the function, what are the Points of Discontinuity?

• x = -3

• x = 3

• x = 0

• y = 1

Given the function, what is the x-intercept(s)?

• (4,0)

• (0,4)

• (0.-4)

• DNE

Given the function, what is the domain?

• ℝ except x = 2

• ℝ except x = -2

• ℝ except x = 0

• ℝ

Choose ALL functions that are rational functions.

What is the name of this function?

• Parabola

• Rational Function 

• Ellipse 

• Cubic 

Which of the following represents a rational function?

Given the function, what is its removability?

• Removable

• NonRemovable

• Remarkable

• DNE

Given the function, what is its removability?

• Removable

• NonRemovable

• Remarkable

• DNE

Given the function, what are the Points of Discontinuity?

• x = 2

• x = -2

• x = 0

• y = 2