Standard Graphing Piecewise Functions Warm Up

On the graph, which portion of the piecewise function is represented in red?

• x

• 0.5x + 2.5       

• -1

• 0.5x + 2

What is g(7) if:

• -17

• -13 

• 13       

• 17

What is m(-3) if:    

• -3

• 0.5

• 3

• -3.5

Find f(0)

• -3

• 18

• 4

• 0

Find f(-2)

• -3

• 6

• 8

• -6

What is the value of f(0)?

• -2

• 2

• 4

• 0

What is the DOMAIN of the function?

• (-∞, +∞)

• (-∞, 4]

• (-∞, 4)

• [0, 4]

What is this type of function called?

• Discrete Function 

• Segment Function

• Step Function

• Jump Function

Evaluate the function when x = 6

• f(6) = -5

• f(6) = 4

• f(6) = 2

• f(6) = 7

If you have $75, how many days can you rent the Karaoke machine?

• 0 days

• 1 day

• 2 days

• 3 days