(Part of Math Unit Test) - Piecewise functions

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Last updated 8:45 PM on 9/24/26
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7 Terms

1
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When more than one function is needed to create a _____ for a given situation, we can use a _____ to connect the different pieces.

  • model

  • piecewise


2
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<p>In this piecewise function equation, which set of equations are the functions and which are the domains (left or right)?</p>

In this piecewise function equation, which set of equations are the functions and which are the domains (left or right)?

  • Left = functions

  • Right = domains


3
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What symbols can be used when the dot in a piecewise function is filled (closed)

≥ and ≤

4
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What symbols can be used when the dot in a piecewise function is unfilled (open)


< and >

5
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What is a discontinuity in a piecewise function?

  • A discontinuity occurs when there are values missing in the domain range

  • Graphically a discontinuity appears as a hole or gap in the graph


6
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How many functions is a piecewise function made up of?

2 or more

7
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The domain of a piecewise function is visible in both the _____ and the _____

  • Domain

  • Graphs