Special Piecewise Functions

What is the RANGE of the function?

• All Real Numbers

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A ___________________ is a function that can be represented by more than one function, each of which corresponds to a part of the domain. To write it, write the equation and domain for each piece of the function. 

• piecewise function

• equivalent compound inequality

• linear absolute value inequality

• linear absolute value equation

A __________________ is a discontinuous piecewise function on a given interval whose pieces are disjoint constant functions. The floor and ceiling functions are examples of this kind of function. 

• gap function

• step function

• ramp function

• political function

How many "pieces" are graphed in this function?

• 1

• 2

• 3

• 4

Find f(2)

• f(2) = 0

• f(2) = 1

• f(2) = 3

• f(2) = 4

Evaluate f(0)

• 0

• 19

• 9

• -19

What is the value of f(0)?

• -2

• 2

• 4

• 0

Find f(-2)

• -3

• 6

• 8

• -6

Match the graph with the correct equation.

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• 
• 

Which graph matches: -x+4 if x < 2 2x-6 if x ≥ 2

• A

• B

• C

• D