Evaluating Functions and Interpreting Equations

f(x)=x²-5x
f(4)=

• -4
• 126
• 24
• 84

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CCSS.HSF.IF.A.2

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CCSS.HSF.IF.A.2

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CCSS.HSF.IF.A.2

Based on the image, what is f(0)?

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CCSS.HSF.IF.A.2

Based on the image, what is x if f(x)=0?

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CCSS.HSA.APR.B.3

Given f(x) = -4x - 10 and f(x) = 10. Find x

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CCSS.HSF.IF.A.2

$f\left(x\right)=5x-12$ What is $f\left(-4\right)$

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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) = 10?

• x = 10 only

• x = 4 and x = 8

• x = 2 and x = 10

• No solution

The equation c = 0.20t + 3.50 shows the relationship between the charge c in dollars for renting a kayak for t minutes.  What is the meaning of the slope of the equation?

Tags

CCSS.HSF.LE.B.5