Evaluating and Graphing Piecewise

Given the graph of f(x), evaluate f(4).

Given the graph of f(x), evaluate f(-10).

• -10

• 10

• undefined

• it cannot be determined from the information given

Given the graph of g(x), find g(-2).

Given the graph of g(x), find g(-6).

Find f(2).

• f(2) = 0

• f(2) = 1

• f(2) = 3

• f(2) = 4

How much does he earn for a 70 hour week?

• $1020

• $1140

• $840

• He works for free!

Using the graph, find f(-3).

• -3

• -1

• 1

• 3

Read the definition of piecewise functions. How many "pieces" does f\left(x\right) have?

• 1

• 2

• 3

• 4

Use the graph to evaluate f(5)   {HINT: when x = 5 what does y equal?}

• 0

• 2

• 4

• 6

Use the graph to evaluate f(9)   {HINT: when x = 9 what does y equal?}

• 0

• 2

• 4

• 6