Modeling Polynomial Functions Review

Which function does the equation represent?

• Linear

• Exponential

• Quadratic

• Cubic

This table represents what kind of function?

• Linear

• Exponential

• None of the above

• Quadratic

The table represents which function?

• Linear

• Exponential

• Quadratic

• Cubic

Determine if the table is Linear, Quadratic or Exponential.

• Linear

• Quadratic

• Exponential

Determine if the table is Linear, Quadratic or other.

• Linear

• Quadratic

• Exponential

In the Quadratic Equation, Y = ax² + bx + c , the " c " value represents the ...

• Slope

• Rate of Change

• Y-Intercept

• Common 2nd Difference

The width of a rectangle is 8 meters less than its length. If the area of the rectangle is 84 m², find the dimensions of the rectangle.

• x(x-8)=84

• x(x-4)=84

• x(x+8)=84

• x(x-8)=168

The function shown has:

• Degree two with negative leading coefficient.

• Degree three with negative leading coefficient.

• Degree four with negative leading coefficient.

• Degree four with positive leading coefficient.

Which of the following could be a possible equation for the function shown?

• f(x) =-2x³ + x² - 5x + 1

• f(x) = 2x³ - 4x² + x + 1

• f(x) = 3x² + 5x + 1

• f(x) = -2x³ +3x - 1

State the minimum degree of the function shown:

• 3

• 4

• 5

• 6