Semester Review Algebra

Which of the following polynomials is written in standard form?

• y = 7x³ − 5x² + 2x + 7

• y = 8 − 4x² + 3x + 2x³

• y = 10x² − 5x⁵ + 2x + 20

• y = 1 + 2x² − 3x³ + 4x⁴

A degree three polynomial is also known as a:

• monomial

• quartic

• quadratic

• cubic

What is the leading coefficient for the polynomial given by:

y = 3x² + 9x⁵ − 4 + 10x⁸ + 2x⁹ ?

• 2

• 10

• 9

• 3

The degree of the polynomial given by

y = 3x² + 9x⁵ − 4 + 10x⁸ + 2x⁹ is:

• 8

• 9

• 5

• -4

What is the DEGREE of the polynomial 3x³ + 2x⁴ + 5x ?

• 1

• 2

• 3

• 4

What is the DEGREE of the polynomial 17x + 4

• 0

• 1

• 2

• 3

The following polynomial is written in standard form:
7x³ - 11x² + 8x - 5

• True
• False

The following polynomial is written in standard form:

10x² - 11x⁶ + 18x - 15

• True

• False

Classify by the DEGREE (first name):

-3x² + 5 - 6x⁴ + 2x²

• Monomial

• Quadratic

• Cubic

• Quartic

Classify by number of terms:

3x³ – 6x + 42

• Monomial

• Binomial

• Trinomial

• 4-Term Polynomial