Polynomial Warm Up

Find the sum.
(3x³ + 3x² – 4x + 5) + (x³ – 2x² + x – 4)

• 4x³ + 1x² – 3x + 1

• 2x³ + 1x² - 5x + 9

• 6x³ + 1x - 1x² - 3

• 3x⁵ +1x - 1x⁵ - 3x

Use algebra titles to add (2x² - 4x + 1) + (x² + 2x - 2)

• x² - 2x - 2

• 3x² + 2x - 1

• 3x² - 2x - 1

• 3x² - 8x -2

• Monomial
• Binomial
• Trinomial

Classify by degree of polynomial:
9x

• Constant

• Linear

• Quadratic

• Cubic

Classify this polynomial by its degree and number of terms.

x² + 6

• Linear polynomial

• Quadratic trinomial

• Quadratic binomial

• Cubic binomial

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

• x + 10y - 10z

• -x +10y - 10z

• x -10y - 10z

• -x -10y - 10z

Subtract: (2a² + 5a + 3) -(a² - 3a - 4)

• 3a² + 2a - 1

• a² + 8a + 7

• 3a² + 8a + 7

• a² + 2a - 1

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Put this in Standard Form.
u³ + 3u² - 4u + 2

• 3u² + u³  - 4u + 2

•  - 4u + 3u² + 2 + u³

• 3u² + u³ + 4u + 2

• It's already in Standard Form

What is the Perimeter?

• 3x - 3 inches

• 6x - 6 inches

• 3x - 6 inches

• 6x - 3 inches