Piecewise Functions

Evaluate f(-5)

• 0

• 2

• 5

• -4

How much does he earn for a 70 hour week?

• $1020

• $1140

• $840

• He works for free!

What is the RANGE of the function?

• All real numbers

• y ≤ 4

• y < 4

• 0 ≤ y ≤ 4

What is the domain of the graph?

• 1≤ x ≤ 4

• 1 < x < 4

• 1≤ y ≤ 4

• 1 < y < 4

Match the graph with the correct equation.

• 
• 
• 
• 

• A
• B
• C
• D

$12.75 $35 $43.40 $27.75

• $12.75

• $35

• $43.40

• $27.75

When x is less than or equal to 2, what equation is shown in the graph?

• f(x) = 3

• f(x) = x

• f(x) = | x |

• f(x) = | x - 1 |

Evaluate f(0)

• 0

• 19

• 9

• -19

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

• x > 2

• x ≥ 2

• x ≤ 2

• x < 2