Quiz#3-Polynomials

What is the leading coefficient of the following polynomial?

5x² - 3x + 6

• 2

• -3

• 5

• 6

What is the constant of this polynomial?

2x³ - 8x² + 3x - 7

• 2

• -8

• 3

• -7

Classify the polynomial by its number of terms.

4x² - 2

• monomial

• binomial

• trinomial

• polynomial

Subtract:

(3x² - 3x + 2) - (-3x² + 2x - 1)

• 0x² - x + 1

• 6x² - x + 1

• 6x² - 5x + 3

• 6x² + 5x + 3

How many terms are in the following polynomial?

_{3xy - 2y + 8x - 7z -16}

• 1

• 2

• 4

• 5

(4x²+ x) - (x²+ 2x)

• 3x² - x

• 4x² + 2x

• 3x² + 3x

• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

Classify the polynomial and give the degree:

4x² + 2x - 1

• Binomial, third degree

• Binomial, second degree

• Trinomial, third degree

• Trinomial, second degree

What is the degree of this polynomial?

2x⁴ - 3x⁵ + x

• -3

• 2

• 4

• 5

The number in front of the variable is called the.... 

• exponent
• base
• coefficient
• fronter

Tags

CCSS.6.EE.A.2B

Which pair is an example of like terms?

• 2a and 2b
• x and x²
• 3k and 3k³
• y² and 2y²

Tags

CCSS.6.EE.A.2B