9.1-9.3: POLYNOMIAL REVIEW JEOPARDY

Degree of Polynomials

100

4y + 7

What is a first degree polynomial

200

3x

What is a first degree polynomial

300

4x² + 5x + 6

What is a second degree polynomial

400

7

What is a zero degree polynomial

500

-15

What is a zero degree polynomial

Adding Polynomials

100

(3x+5) + (4x+1)

7x + 6

200

(6x-7) + (4x+5)

10x-2

300

(3x²+x-6) + (x²+4x+10)

4x²+5x+4

400

(2x³-5x²+x) + (2x²+x³-1)

3x³-3x²+x-1

500

(-3x²-8x+5) + (x²-6x+2)

-2x² - 14x + 7

Subtracting Polynomials

100

(5x-7) - (8x-2)

-3x - 5

200

(4x²+5) - (-2x²+2x-4)

6x²-2x+9

300

(6x²+3x+9) - (3x-5)

6x²+14

400

(x³-7x²-3x) - (x³+10x²-4)

-17x² - 3x +  4

500

(9x³-13x²+x) - (-13x²-5x+14)

9x³+6x-14

Multiplying Polynomials

100

(x+2)(x+3)

x² + 3x + 2x + 6

x²+5x+6

200

(x-7)(x+2)

x² + 2x - 7x - 14

x²-5x-14

300

(x+2)(x²+x-1)

x³+3x²+x-2

400

(x-4)²

(x-4)(x-4)

x² - 4x - 4x + 16 

x²-8x+16

500

(2x-3)²

4x²-12x+9

Distributive Property

100

4(3x + 4)

12x + 16

200

-2(5x - 6)

-10x + 12

300

6(x+12)

6x+72

400

4(3x-y+5)

12x-4y+20

500

-3(2x²-10x-6)

-6x²+30x+18