Evaluating Functions with Graphs, Tables, Equations

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CCSS.HSF.IF.A.2

Evaluate f(2).

• f(2) = 5

• f(2) = 12

• f(2) = 10

• f(2) = 0.5

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CCSS.HSF.IF.A.2

Evaluate f(6).

• f(6) = 18

• f(6) = 12

• f(6) = 10

• f(6) = 1

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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

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CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which spot correctly uses the graph to evaluate f(-6)

Answer explanation

f(-6) means the input (x-coordinate) is -6

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CCSS.HSF.IF.A.2

Use the graph to evaluate the expression.

f (2) = ?

Mathematical Equivalence

OFF

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CCSS.HSF.IF.A.2

Use the graph to evaluate the expression.

f (-2) = ?

Mathematical Equivalence

OFF

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CCSS.HSF.IF.A.2

Which spot correctly uses the graphs to evaluate if f(x)=4, what is x?

Answer explanation

f(x)=4 means 4 is the output (y-coordinate)

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CCSS.HSF.IF.A.2

What is x when f(x) = -2 ?

Mathematical Equivalence

ON

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CCSS.HSF.IF.A.2

What is x when f(x) = -2 ?

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2