Square Root Cube Root Functions

Find the cube root. 

• 9

• 3

• -9

• -3

Which of these equations shifts a radical equation right 5 times and down once?

• y = √(x - 5) - 1

• y = √(x + 5) - 1

• y = √(x - 5) + 1

• y = √(x + 5) + 1

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

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What kind of function is represented by the graph?

• Cube Root Function

• Cubic Function

• Polynomial Function

• Square Root Function

Which function matches the graph?

• f(x) = √(x - 1) + 3

• f(x) = − √(x + 1) + 3

• f(x) = √(-x + 1) + 3

• f(x) = − √(x + 3) − 1

Identify the Transformations. 

• Vertical stretch by 2 and down 4

• Horizontal compression by ½ and down 4

• Vertical stretch by 2 and up 4

• Horizontal compression by ½ and right 4

Which graph represents the function?

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What is the domain of this function?
f(x) = √(x-2) + 4

• [2,∞)

• (-∞,2]

• (∞,2]

• [4,∞)

What is the range of this function?
f(x) = √(x-2) + 4

• (-∞,4]

• (-∞,2]

• (∞,4]

• [4,∞)

What is the domain of this function?
f(x) = √(x-1) -3

• [1,∞)

• (∞,1]

• [-3,∞)

• (∞,-3]