Evaluating Piecewise Functions from Graphs

Find g(4)

• g(4) = 4

• g(4) = -4

• g(4) = 2

• g(2) = 4

Using the pictured graph, what is f(-3)? 

• -3

• -1

• 1

• 3

Use the graph to evaluate f(5)

• 0

• 2

• 4

• 6

Given the graph of f(x), evaluate f(-1).

What is f(-2)?

• 1

• 0

• 2

• -4

Use the piecewise function from the picture.  Evaluate f(-4).

• 7

• 7.9

• -4

• -25

Two piecewise are shown. What is the value of 3h(2) + 4g(1)

Mathematical Equivalence

ON

According to this piecewise function, evaluate g(0) ?

• 0

• 4

• -4

• 0.5

What is the value of h(-4) + 3h(-2)?

Mathematical Equivalence

ON

Match the following values below from the graph.

F(x) is the dashed line

G(x) is the solid line

*You can click on the picture to make it bigger/easier to read

• -2

• F(11)

• 0

• G(3)

• undefined

• G(0)

• 3

• G(6)

• 4

• F(-11)