Step and Piecewise Function Word Problem with Graph

• open circles at (3,15) and (3,13)

• closed circles at (3,15) and (3,13)

• an open circle at (3,15) and a closed circle at (3,13)

• a closed circle at (3,15) and an open circle at (3,13)

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Which type of function does the graph represent?

• Horizontal Function

• Linear Function

• Step Function

• Exponential Function

• A
• B
• C
• D

Which graph matches:

-x+4 if x<2

2x-6 if x>=2

• A

• B

• C

• D

Graph

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A functions is graphed on the set of axes below.

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Does the following relation represent a function?

• yes it passes the vertical line test

• no it doesn't pass the vertical line test

• yes it passes the horizontal line test

• no it doesn't pass the horizontal line test

Which of functions represents the graph?

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