Polynomials Jeopardy!!

Vocabulary

100

How many terms are in a trinomial?

Three

200

What is the DEGREE of 2x⁴+9x³-5x²+6

4

300

How many terms are in this polynomial? 4y⁵+6xy-3x²

Three

400

Write an example of a polynomial with 4 terms and degree of 3.

Show answers!

500

Like terms need to have...(two things!!)

1. Same variables 2. Same exponents

Naming Polynomials

100

4x²-2x³-7x

Cubic Trinomial

200

5x

Linear monomial

300

2x³+x²-4

cubic trinomial

400

2x+5x²-4x

Quadratic binomial

500

3x⁶ + 5x³ - 7x⁹

9th degree trinomial

Standard Form

100

2x²+5x³+2x-1

5x³+2x²+2x-1

200

-4x⁴-2x+1

-4x⁴-2x+1

Already in standard form

300

2x−x²+7

-x²+2x+7

400

3x⁶ + 5x³ - 7x⁹

-7x⁹+3x⁶+5x³

500

−8x³+24+ 5x⁷−12x

5x⁷-8x³-12x+24

Adding Polynomials

100

(x+5)+(3x+9)

4x + 14

200

(3x²+4x)+(2x²-3x)

5x²+x

300

(-4x²+2x-3)+(5x²-4x+8)

x²-2x+5

400

(8x²-4x+3)+(7x²+2x-11)

15x²-2x-8

500

(5x³+4x²-2x+2)+2(2x³-2x²+x+5)

9x³+12

Subtracting Polynomials

100

(7x+4)-(5x+8)

2x-4

200

(6x²+4)-(3x²+5)

3x²-1

300

(2x-4)-2(4x-2)

-6x

400

(6x²-5x+8)-(4x²-7x+9)

2x²+2x-1

500

(6x³+4x²-4x+5)-2(2x³-3x²+5x-5)

2x³+10x²-14x+15