Adding Polynomials and Characteristics of Polynomials

Which of the following does this graph not show?

• absolute max

• absolute min

• relative max

• relative min

Where is the graph increasing?

• (-∞, -2.55) U (2.55, ∞)

• (0, ∞)

• (-2.55, 0) U (2.55, ∞)

• (-6.25, 36)

What is the relative max?

• (0, 36)

• (-2.55, -6.55), (2.55, -6.55)

• (-∞, ∞)

• None

What is the end behavior as x → -∞ f(x)→ ?

• -∞

• ∞

What is the end behavior as x → +∞, f(x)→ ?

• -∞

• ∞

What is the min degree?

• 2

• 4

• 5

• 3

Is the leading coefficient positive or negative?

• +

• -

What is the constant of this polynomial?

• 2

• -8

• 3

• -7

Simplify the Expression:

3x + 6 - 2x +7

• 14

• 14x

• x + 13

• x - 13

Simplify this polynomial:

n - 10 + 9n - 3

• -3

• 9n - 3

• n

• 10n - 13