Function Notation

g(x) = 3x + 1
g(2) = _______

• 6
• 7
• 8
• 9

Tags

CCSS.HSF.IF.A.2

f(x) = x² + 7
x(2) = ______

• 10
• 11
• 13
• 12

Tags

CCSS.HSF.IF.A.2

What is the value of f(0)?

• -2
• 2
• 4
• 0

Tags

CCSS.HSF.IF.A.2

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

• 0
• -5
• 3
• -3

Tags

CCSS.HSF.IF.A.2

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

Evaluate for f(4)

• -3
• 0
• 4
• 7

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is f(4)?

• 9

• 7

• 5

• Not enough information.

Find x, if f(x) = 5

• 1

• 3

• 5

• 7