Evaluate a Piecewise Function

What is m(-3) if:    

• -3

• 0.5

• 3

• -3.5

What is the value of f(0)?

• -2

• 2

• 4

• 0

What are the domain restrictions for the green piece of this function?

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1

What are the domain restrictions for the middle piece of this function?

• x ≥ 1

• x ≥ 2

• 2 ≤ x < 6

• 1 ≤ x < 3

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

• x

• 0.5x + 2.5       

• -1

• 0.5x + 2

What is the RANGE of the function?

• (-∞, +∞)

• (-∞, 4]

• (-∞, 4)

• [0, 4]

What is this type of function called?

• Discrete Function 

• Segment Function

• Step Function

• Jump Function

Find f(2)

• f(2) = 0

• f(2) = 1

• f(2) = 3

• f(2) = 4

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

• 0 days

• 1 day

• 2 days

• 3 days

How much does it cost to rent the Karaoke machine for 3 days?

• $50

• $100

• $150

• $175