Evaluating a Function

Evaluate p(x)=4x+5 for p(4)

• p(4) = 21

• p(4) = -11

• p(4) = -31

• p(4) = 25

Evaluate f(x)=x+3 for x, when f(x) = -5

• x = -2

• x = -1

• x = -8

• x = 7

Evaluate h(x) = x² for h(-8)

• 64

• -64

• -16

• 16

Evaluate f(x) = x + 5 for x, when f(x) = 10.

• x = 8

• x = 2

• x = 9

• x = 5

For what value of x does f(x) = -2?

• x = 0

• x = -5

• x = 3

• x = -3

Evaluate f(2).

• f(2) = 5

• f(2) = 12

• f(2) = 10

• f(2) = 0.5

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Evaluate f(2).

• f(2) = 5

• f(2) = 12

• f(2) = 10

• f(2) = 0.5

Evaluate f(2).

• f(2) = 5

• f(2) = 12

• f(2) = 10

• f(2) = 0.5

What is the value of x when f(x) = 10?

• x = 10 only

• x = 4 and x = 8

• x = 2 and x = 10

• No solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSA.SSE.A.1

What is the value of x when f(x) = 16?

• x = 4 only

• x = 4 and x = 8

• x = 16

• Not on the graph

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A