Solving Functions Function Notation

If f(x) = 2x + 1, find f(1).

• f(1) = 1

• f(1) = 4

• f(1) = 0

• f(1) = 3

• f(1) = -1

Tags

CCSS.HSF.IF.A.2

Translate the coordinate pair into function notation.

Tags

CCSS.HSF.IF.A.2

Given the graph, find:

Tags

CCSS.HSF.IF.A.2

Does the table represent a function?

• Yes

• No

Tags

CCSS.8.F.A.1

• Function
• Not a Function

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CCSS.8.F.A.1

Which of these tables represent a function?

• A

• B

• C

• D

• all of the above

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CCSS.8.F.A.1

All of the x values are called what?

• Inputs

• Range

• Relation

• Function

• Outputs

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CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Given f(x) = 3x + 10
and g(x) = x - 2
Find f(g(5))

• 19

• 23

• -10

• None of these.

Tags

CCSS.HSF-BF.A.1C

Which expression represents g(f(x)) if          f(x) = 2x - 8
and
g(x) = 4x

• 8x - 32

• 8x² - 32x

• 8x - 8

• 6x - 8

Tags

CCSS.HSF-BF.A.1C

If f(x) = x² and g(x) = 3x - 1, find f(g(x))

• 9x² - 6x + 1

• 3x - 1

• 3x² - 1

• 9x² - 1

Tags

CCSS.HSF-BF.A.1C