Solving Cubic and Cube Root Equations

What kind of function is represented by the graph?

• Cube Root Function

• Cubic Function

• Polynomial Function

• Square Root Function

What is the equation for the red function?

• g(x)=x³+1

• g(x)=x³-1

• g(x)=(x-1)³

• g(x)=(x+1)³

If f(x) = x³ is changed to f(x) = - (x + 3)³ + 2, how is the graph transformed?

• 3 units right, 2 units up, reflected across the y-axis

• 3 units right, 2 units up, reflected across the x-axis

• 3 units left, 2 units up, reflected across the y-axis

• 3 units left, 2 units up, reflected across the x-axis

What is the cube root of 125?

• 5

• 10

• 15

• 20

What is the cube root of 216?

• 6

• 8

• 10

• 12

What is the cube root of 64?

• 2

• 3

• 4

• 8

• -3

• 0

• 3

• 6

What is the cube root of -27?

• -9

• -3

• 3

• 9