Piecewise Functions Test

Unit Test #91

Select your answers to the following 5 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

The graph is the piecewise function f(x)

When x = -2 what is the value of the function?

A. -3

B. -2

C. 0

D. undefined
Answer 1:

 

Q2:

 

 For the function f(x) shown above what is the equation of the function for -2 < x < 2?

A. f(x) = x2

B. f(x) = 2

C. f(x) = x

D. f(x) = 2x
Answer 2:

 

Q3:

 

What is f(2)?

A. 6

B. undefined

C. 0

D. 4
Answer 3:

 

Q4:

 

 For the function f(x) in question 3, what is f(0)?

A. 6

B. undefined

C. 0

D. 4
Answer 4:

 

Q5:

 

For the function g(x) shown above, what is g(0)?

A. 3

B. 1

C. 0

D. 1
Answer 5: