Linear Equations, Interval Notation, Domain, Range

Select the correct graph for the following piecewise function.

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For the graph shown. Which selection is the correct way to write the piecewise function?

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Which of the following piecewise functions represents the graph above?

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• none of these are correct.

• A

• B

• C

• D

Graph

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Which of the 3 piecewise equations is depicted by the graph? (Take your time!) (Hint: think about everything you know about graphs and how they should behave)

• f(x)

• g(x)

• h(x)

Look at the picture. Which graph best represents the solution set (-∞, -2) U (5, ∞)?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

What is the domain?

• [-2, 3]

• [-2, 3)

• (-2, 3]

• [-3, 4]

• (-3, 4]

What is the range?

• [-3, 4]

• (-3, 4)

• (-3, 4]

• (-2, 3]

• [4, -3]

What is the domain?

• None of the answer choices