Limit Laws and Piecewise Function

What is f when x equals 4?

• -5

• 0

• 3

• 6

What is f when x equals 8?

• 0

• 5

• 11

• 16

What is the RANGE of the function?

• All real numbers

• y ≤ 4

• y < 4

• 0 ≤ y ≤ 4

Match the graph with the correct equation.

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• 
• 

Evaluate f(-5)

• 0

• 2

• 5

• -4

• A
• B
• C
• D

• $12.75
• $35
• $43.40
• $27.75

Evaluate f(0)

• 0

• 19

• 9

• -19

What is the DOMAIN?

• (-∞, +∞)

• (-∞, -1] U [3, +∞)

• [-1, +∞)

• (-1, 0] U (0, +∞)

Over which domain interval is the function behaving like a linear function?

• x > 2

• x ≥ 2

• x ≤ 2

• x < 2