Graphs of Polynomials Characteristics

Determine the x-intercepts. (Check ALL that apply!)

• -4

• -2

• 0

• 1

• 3

what the leading coefficient

• Postive

• Negative

• Even

• Odd

What is the range of this function?

• All real numbers.

• [2, infinity)

• [-2, infinity)

• [0, infinity)

What is the interval of increase?

• (negative infinity, -2)

• (-2, infinity)

• (2, infinity)

• (negative infinity, 2)

What is the relative maximum value?

• y = 4

• y = 2

• y = 1

• y = -1

What is the interval of decrease?

• (negative infinity, -2)

• (-2, infinity)

• (2, infinity)

• (negative infinity, 2)

The end behavior can be written as x --> infinity, y --> ___ and as x --> - infinity, y --> ___. 

• infinity, infinity

• -infinity, - infinity

• infinity, - infinity

• - infinity, infinity

Where is the decreasing?

• (-∞, -2.55) U (0, 2.55)

• (+∞, -6.25) U (36, -6.25)

• (-∞, ∞)

• (-∞, 0)

What are all the x-intercepts?

• (-2.55, 0), (2.55, 0)

• (-3,0), (-2,0), (2,0), (3,0)

• (0, 36)

• (-∞,∞)