Graphing Cubics, Cubes, Squares, Square Root

Write an equation for this phrase, "2 cubed is equal to the square root of x." 

• 2³ = √x

• 2² = √x

• 4 = √16

• √x = 2

Given the volume, find the length of each side of the cube.

• 16

• 16 ft

• 18

• 18 ft

Approximate the square root to the tenths place:  √52

• 7.2

• 7.3

• 7.1

• 7.5

(cube root of 8)

• 2

• -2

• None of the above 

Which function matches the graph?

• f(x) = − ∛(x + 3) − 1

• f(x) = − ∛(x - 3) − 1

• f(x) = ∛(x + 3) − 1

• f(x) = ∛(x - 1) + 3

Which of the following is the graph of y = (x – 1)³ – 7?

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which is the graph of the parent function of a cubic function?

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What is the equation of this function?

• f(x) = (x + 2)³

• f(x) = (x - 2)³

• f(x) = ∛(x + 2)

• f(x) = ∛(x - 2)

• 9

• -9

• 40.5

• -40.5

Write an equation for the phrase "Two cubed is equal to the square root of x".