Evaluate Piecewise Functions Graph

Eliu uses this function to determine the cost, in dollars, of x pounds of hamburger meat. What is the cost of 5 pounds of hamburger meat?

• $2.25

• $3.75

• $11.25

• $18.75

f(-2) =

• -2

• -1

• 0

• 1

• 2

How many "pieces" are graphed in this function?

• 1

• 2

• 3

• 4

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

• -3

• -1

• 1

• 3

Where are the discontinuities of this function, if any exist?

• at x = -3 and x = 1

• at x = -3

• at x = 1

• there aren't any

What is the range of this piecewise function?

• [-3, 3]

• [-3] U [0] U [3]

• (-3, 3)

• (-3) U (0) U (3)

Select the correct graph for the following piecewise function.

• 
• 
• 
• 

What is g(7) if:

• -17

• -13 

• 13       

• 17

What is f(-2)?

• 4

• 1

• 1

• DNE

Find f(-2)

• -3

• 6

• 8

• -6