Introduction to Piecewise Functions

What is the range of the given function:

• Range: all real numbers

Which piece-wise function matches the graph provided?

• 
• 
• 
• 

What is the point of discontinuity of the provided function?

• x=4

• x=-2

• x=0

• none

Given the situation, how much will you make it you work 55 hours?

• $385.00

• $577.50

• $437.50

• You cannot compute that.

How much does Mrs. MacIntyre make if she works 45 hours?

• $450

• $475

• $540

• $565

What is g(7) if:

• -17

• -13

• 13

• 17

What is g(4) if:

• A

  -17

• B

  -13

• C

  13

• D

  -5

Using the pictured graph, what is f(-3)?

• A

  -3

• B

  -1

• C

  1

• D

  3

What is this type of function called?

• A

  Discrete Function

• B

  Segment Function

• C

  Step Function

• D

  Jump Function

What is the cost to ship a 13lb item?

• A

  0

• B

  15

• C

  18

• D

  25