Polynomials

What is the Degree of the Polynomial?

5x³ - 6x + 1

• Linear

• Quadratic

• Cubic

• Quartic

Classify by the DEGREE:

4x³y - 5x² + 2x - 1

• Degree of 1

• Degree of 2

• Degree of 3

• Degree of 4

Which of the following is a 5th degree trinomial with a leading coefficient of -2?

• -2x⁵ + 3x - 1

• 5x^-2 +3x - 1

• 2x⁵ + 3x⁴ + 2x³ + x² - 2

• 2x + 5

What is the constant in the polynomial x²-2x+5?

• 1
• 2
• 5
• 0

Tags

CCSS.6.EE.A.2

What is the leading coefficient in the polynomial 3x²-2x+5?

• 3
• 2
• 5
• 0

This polynomial has a degree of 2.

• Cubic
• Quadratic
• Linear
• Binomial

Add the polynomials.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1
• 2x³ + 1x² - 5x + 9
• 6x³ + 1x - 1x² - 3
• 3x⁵ +1x - 1x⁵ - 3x

Tags

CCSS.HSA.APR.A.1

(5x⁴ - 4x³ - 2x² + x - 19) - (x⁴ + 5x³ + 8x² + x + 5)

• 4x⁴ - 9x³ - 10x² - 24
• 4x⁴ - 9x³ - 10x² - 2x - 24
• 4x⁴ - 9x³ - 10x² + 2x - 24
• -4x⁴ - 9x³ - 10x² - 24

Tags

CCSS.HSA.APR.A.1

(3x + 4y - 3z) - (2x - 6y + 7z)

• x + 10y - 10z

• -x +10y - 10z

• x -10y - 10z

• -x -10y - 10z

Which of the following are examples of like terms?

• 2 and 2x
• y³ and x³
• y and x
• -3x and 3x