Practice Quiz Polynomials #1 (G-20)

True or False: The following is a polynomial:

2x⁴ + 3x³ - 5x² + x -12

• True

• False

Tags

CCSS.HSA.APR.A.1

Determine the degree of the following polynomial:

x⁴ - 9x + 1

• 1

• 4

• 5

• -9

Determine the degree of the following polynomial:

-2x² - x⁵ +2x - 5

• 5

• 2

• 7

• 8

What is the degree of the polynomial?
  9x⁵ - x⁴ + 2x

• 9
• 5
• 4
• 2

What is the leading coefficient of the polynomial?
  7x⁵ - 9x² + 6x

• 7
• 5
• 9
• 2

Classify the polynomial by the highest degree.
  -3x + 1

• constant
• linear
• quadratic
• cubic

Classify the polynomial by the highest degree.
  x³ - 2x² + 4x + 15

• constant
• linear
• quadratic
• cubic

What is the degree of the polynomial?
  9x⁵ + 2x⁴ - x³ + 9x² - 2

• 9
• 5
• 2
• 4

What is the leading coefficient of the polynomial?
  9x⁵ + 2x⁴ - x³ + 9x² - 2

• 5
• 9
• 2
• 4

What kind of leading coefficient does the function have?
  f(x) = -2x² + 4x - 7

• positive
• negative

Tags

CCSS.HSF-IF.C.7A