Piecewise Linear Function

What is f(-1)?

• 6
• -2
• sqrt(2)
• DNE

What is the RANGE of the function?

• (-∞, +∞)
• (-∞, 4]
• (-∞, 4)
• [0, 4]

What is the DOMAIN of the function?

• (-∞, +∞)
• (-∞, 4]
• (-∞, 4)
• [0, 4]

What is f(-2)?

• 4
• 1
• 1
• DNE

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

• -3
• -1
• 1
• 3

A piecewise function (f(x)) is shown in the graph. What is f when x equals -4?

• -4
• -2
• 0
• Does not exist

Find f(2)

• f(2) = 0
• f(2) = 1
• f(2) = 3
• f(2) = 4

The graph represents a piecewise function. How many pieces make up the function?

• 1

• 2

• 3

• 4