Review: Polynomial Functions Test

Describe the end behavior of the graph.

• as x → ∞, f(x)→ ∞ and

  as x→ ∞, f(x)→ – ∞

• as x → ∞, f(x)→ ∞ and

  as x→ – ∞, f(x)→∞

• as x → ∞, f(x)→ ∞ and

  as y→ – ∞, f(y)→∞

• as x →∞, f(x) → – ∞ and

  as x→∞, f(x) → – ∞

Tags

CCSS.HSF-IF.C.7A

Using the graph, identify the degree of the polynomial and the sign of the leading coefficient

• Leading Coefficient Positive

  Degree - Even

• Leading Coefficient Positive

  Degree - Odd

• Leading Coefficient Negative

  Degree - Even

• Leading Coefficient Negative

  Degree - Odd

Using the above graph what is the sign of the leading coefficient?

• Positive
• Negative

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Write the following polynomial in standard form, and state its degree:

x³ + 4x⁴ + 6x + 2x⁴

• 4x⁴+ 2x⁴+ x³ + 6x, 4th degree

• 6x⁴ + x³ + 6x, 6th degree

• 6x⁴ + x³ + 6x, 4th degree

• 6x⁴ + x³ + 6x, 8th degree

For a polynomial in Standard Form, the largest exponent on a variable is the...

• Discriminant

• Degree of Polynomial

• Modulus

• Quotient

A polynomial of degree 2.

• Constant Function

• Linear Function

• Quadratic Function

• Cubic Function

What is the relative maximum value of this polynomial function?

• 36

• -6.55

• ∞

• None

• 0

In the polynomial shown,

−4 is a(an)_______.

• Absolute maximum

• Absolute minimum

• Zero

• Relative minimum

• Relative maximum

What are the maximum(s) and minimum(s) values of the function?

• Minimum(s): 1; Maximum(s): 2

• Maximum(s): .5; Minimum(s): -5,-2

• Maximum(s): -.5; Minimum(s): -5,-2

• Maximum(s): -.5; Minimum(s): -5

What is the increasing interval of the polynomial function?

• (-3, 3)

• (-50, 50)

• (-∞,-3)U(3,∞)

• (-5, 0)