Polynomials Jeopardy!!

Monomial, Binomial, Trinomial

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.

Teacher will check!

500

Like terms need to have...(two answers required)

1. Same variables

2. Same powers

Constant Term

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

Leading Coefficient

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

Degree

300

(2x-4)(3x²-6x+1)

6x³-24x²+26x-4

400

(2x²-4x+6)(x²+5x-2)

2x⁴+6x³-18x²+38x-12

500

Ms Schroder wants to know how many desks can fit in her classroom next year. The length of her classroom is x+5 metres and the width of her classroom is x-4 metres. What is the area of her classroom? Area = lw

x²+x-20 square metres

Combine Like Terms

200

Simplify: √48x₂y₃

4xy√3y

300

Convert to slope-intercept form: 4y-8x=24

y=2x+6

400

Y is directly proportional to x. When y=12, x=-2. What is y when x=3? Formula: y=kx

y=-18

500

Solve the system of equations (use substitution or elimination): y=3x-2 y=-x-6

(-1, -5)