G9 Polynomials Test 2

Classify the polynomial by its degree.

x² + 2x³ - 4

• A

  binomial

• B

  trinomial

• C

  quadratic

• D

  cubic

Factor

x² - 13x + 36

• A

  (x + 9)(x + 4)

• B

  (x - 9)(x - 4)

• C

  (x + 9)(x - 4)

• D

  (x - 9)(x + 4)

Which is an example of a linear polynomial?

• x²-5
• 6x+4
• 5x⁵
• 2x³-9x²

Consider the polynomial p(x) = 5x³ – 2x² + 3 x – 2.

p(1)=

• -4

• 4

• 3

• none of these

Tags

CCSS.HSF.IF.A.2

Find a zero of the polynomial p(x) = 2x + 1.

• 1/2

• 0

• -1/2

• none of these

Coefficient of x³ in the polynomial 5x⁴-7x+3

• 4

• -7

• 0

• 3

If p(x)=x²-3x+2 then p(-1) =

• 0

• -1

• 6

• -2

Tags

CCSS.HSF.IF.A.2

Factor

x² - 13x + 36

• A

  (x + 9)(x + 4)

• B

  (x - 9)(x - 4)

• C

  (x + 9)(x - 4)

• D

  (x - 9)(x + 4)

Which of the following are polynomials?

Zero of 2-3x is

• 0

• -1

Tags

CCSS.HSF-IF.C.7D