Cubic Functions and Spiral Review Quiz

Which is the Parent Function for Cubic Functions.

Match the following Cubic Functions to their Forms.

• Standard Form

• Intercept Form

• Vertex Form

• (5,0)

• (-5,0)

• (-2,0)

• (6,0)

• (-13,0)

What are the zeros of the function f(x) = -2x³ - 4x² + 6x?

• x = 0, -2, -3, 1
• x = -3, 1
• x = 0, 3, -1
• x = 0, -3, 1

What is the degree of the polynomial?

• -2

• 2

• 3

• 5

What is the leading coefficient of the polynomial?

• -2

• 2

• 3

• 5

• linear 

• absolute value 

• quadratic 

• exponential 

The U-shaped graph of a quadratic function is called

• parabola

• hyperbola

• utopia

• linear

• 0

• 13

• 8

• 16

• answer not here