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

1. What is this type of function called?

• Discrete Function 
• Segment Function
• Step Function
• Jump Function

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

find g(2):
g(x) = 5 - 3x

• -11
• -1
• 1
• 11

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

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

• (1, 4) and (4, 6)
• (-4, -1) and (-6, -4)
• (-1, -4) and (-4, -6)
• (4, 1) and (6, 4)

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

Determine the Range of the function

• All Reals
• y > 2
• x > 3
• y < 2

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

Complete the function notation below
f(____) = 214

• 1990
• 1991
• 1989
• 1994

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

Is this set of ordered pairs a function or not a function? 

• Function
• Not a Function 

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

Identify the set of ordered pairs that represents a function.

•  {(1, -3), (-2, 8), (0, 0), (1, -2)}
•  {(1, -1), (-2, -7), (0, 1), (-1, -1)}
•    {(2, -3), (-3, 6), (-2, -2), (2, 3)}
•    {(-3, 2), (1, 6), (2, 2), (1, 3)}

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

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

• 19
• 23
• -10
• None of these.

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

What is the parent function of square root functions?

• f(x) = x
• f(x) = √x
• f(x) = -√x
• f(x) = x²

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

 $Given\ f\left(x\right)=\frac{1}{3}\left(x+6\right)\ what\ is\ f\left(-6\right)?$  

•  $\frac{2}{3}$  

•  $-8$  

•  $-6$  

• 0

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