11.1 Recap Algebra

Q1. What are the transformations of this functions compared to the parent function?

• Shifted down 2

• Shifted up 2

• Shifted left 2

• Shifted right 2

Tags

CCSS.HSF.BF.B.3

Q2. What are the transformations of this functions compared to the parent function?

• Shifted right 5, shifted down 2, and reflected over the x-axis

• Reflected over the x-axis, vertical stretch by 2, and shifted right 5

• Reflected over the x-axis, vertical stretch by 2, and shifted left 5

• Shifted right 5, shifted down 2

Tags

CCSS.HSF.BF.B.3

Q3. What is the parent function of square root functions?

• f(x) = x

• f(x) = $\sqrt{x}$

• f(x) = - $\sqrt{x}$

• f(x) = x²

Q4. Which of the following is the function shown in the graph?

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Tags

CCSS.HSF-IF.C.7B

Q5. What function best describes this graph? (hint: the parentheses are around what is UNDER the square root)

• f(x)= -√(x+4) -2

• f(x)= √(x-4) -2

• f(x)= -√(x-4) -2

• f(x)= √(x+4) +2

Tags

CCSS.HSF-IF.C.7B

Q6. Match the correct equation with the given graph. (hint: the parentheses are around what is under the square root)

• y = √(x) + 2

• y = √(x) - 2

• y = √(x + 2)

• y = √(x - 2)

Tags

CCSS.HSF-IF.C.7B

Q7. Which is the graph of f(x) =  $\sqrt{x}+3$  

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7B

Q8. Which is the graph of the function y= $\sqrt{x}-5$  

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Tags

CCSS.HSF-IF.C.7B

Q9. Which is the graph of the function.

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Tags

CCSS.HSF-IF.C.7B

Q10. Which is the graph of the function?

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Tags

CCSS.HSF-IF.C.7B