Evaluate Piecewise Functions Graphically

Find f(1)

What is f(2)?

• 0

• -5

• -2

• 1

What is f(0)?

• 0

• -2

• 3

• +∞

If you have $75, how many days can you rent the Karaoke machine?

• 0 days

• 1 day

• 2 days

• 3 days

What is f(2)?

• 0

• 1

• 2

• -1

What is the domain of the above piecewise function?

• none of these are correct.

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

• -3

• -1

• 1

• 3

Is this a function? Explain.

• No. Does not pass the vertical line test.
  

• No. Does not pass the horizontal line test.
  

• Yes. Passes the vertical line test.
  

• Yes. Passes the horizontal line test.
  

• A
• B
• C
• D

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

• -3

• -1

• -2

• 3