Piecewise Functions

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Which graph matches:
4-x for x<2
2x-6 for x>=2

• A
• B
• C
• D

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Match the graph with the correct equation.

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What is the domain restriction of the blue piece of this function?

• x > 0
• x ≥ 0
• x > 2
• x ≥ 2

What are the domain restrictions for the green piece of this function?

• -2 < x ≤ 1
• -1 < x ≤ 0.5
• x > -2
• x ≤ 1

• A
• B
• C
• D

What are the domain restrictions for the middle piece of this function?

• x ≥ 1
• x ≥ 2
• 2 ≤ x < 6
• 1 ≤ x < 3

Find f(2)

• f(2) = 0

• f(2) = 1

• f(2) = 3

• f(2) = 4