Evaluating Piecewise Functions from Graphs

What is f(-12)?

• 7

• 204

• -48

• -84

Find f(1)

• -3

• 6

• 3

• 11

Evaluate the function when x = 4

• f(4) = 2(4) - 5 = 3

• f(4) = 2(4) - 5 = -1

• f(4) = ½(4) + 1 = 3

• f(4) = 4

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• $1020

• $1140

• $840

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What is f(6)?

• 20

• 33

• 3

• 3, -3

What is g(7)?

• -17

• -13

• 13

• 17

What is the value of f(-5)?

• -2

• 2

• 4

• 0

Find f(4)

• 1

• 2

• 3

• 4

Evaluate f(6).

• f(6) = 18

• f(6) = 12

• f(6) = 10

• f(6) = 1