Basics of Piecewise Functions

Match the graph with the correct equation.

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Evaluate f(-5)

• 0

• 2

• 5

• -4

What is f when x equals 0?

• -5

• 0

• 1/2

• 1

What is g(7) if:

• -17

• -13

• 13

• 17

Find f(-2).

• -2

• 2

• -1

• 0

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

• -3

• -1

• 1

• 3

What is this type of function called?

• Discrete Function 

• Segment Function

• Step Function

• Jump Function

What is f(13)?

• 34

• 4

• 166

• cannot be determined

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

• $50

• $100

• $150

• $175

Where are the discontinuities of this function, if any exist?

• at x = -3 and x = 1

• at x = -3

• at x = 1

• there aren't any