CCSS.Math.Content.HSF.IF.A.1

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• Function
• Not a Function

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CCSS.Math.Content.HSF.IF.A.1

Which graph is not a function?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

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CCSS.Math.Content.HSF.IF.A.1

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

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CCSS.Math.Content.HSF.IF.A.1

If (y=2x+6) is a function. What is the output value when the input value is 2. 

• 12
• -2
• 10
• 21

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CCSS.Math.Content.HSF.IF.A.1

Evaluate f(x) = -3(-x - 4)at f(-2)

• 6
• 24
• -24

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CCSS.Math.Content.HSF.IF.A.1

If f(x) = 2x² + 5x - 3, evaluate f(-1).

• f(-1) = -6

• f(-1) = 1

• f(-1) = -10

• f(-1) = -1

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CCSS.Math.Content.HSF.IF.A.1

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}
• D:{0, 1, 2, -4}
  R:{1, -3, -4}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

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CCSS.Math.Content.HSF.IF.A.1

The set of all x-values of a function.

• Domain

• Range

• x-axis

• y-axis

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CCSS.Math.Content.HSF.IF.A.1

Range of function   $\cos^{-1}x\ is$  

•  $\left[0,\ \pi\right]$  

•  $\left(-\frac{\pi}{2},\frac{\pi}{2}\right)$  

•  $\left(-1,1\right)$  

•  $\left[-1,1\right]$  

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CCSS.Math.Content.HSF.IF.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

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CCSS.Math.Content.HSF.IF.A.1