Monomial, Binomial, Trinomial
Constant Term
Leading Coefficient
Degree
Combine Like Terms
200

Simplify: √48x2y3

4xy√3y

300
How many terms are in this polynomial? 4y5+6xy-3x2
Three
300
(-4x2+2x-3)+(5x2-4x+8)
x2-2x+5
300
(2x-4)-2(4x-2)
-6x
300
(2x-4)(3x2-6x+1)
6x3-24x2+26x-4
300
Convert to slope-intercept form: 4y-8x=24
y=2x+6
400

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

Teacher will check!

400
(8x2-4x+3)+(7x2+2x-11)
15x2-2x-8
400
(6x2-5x+8)-(4x2-7x+9)
2x2+2x-1
400
(2x2-4x+6)(x2+5x-2)
2x4+6x3-18x2+38x-12
400

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

y=-18

500

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

1. Same variables

2. Same powers

500
(5x3+4x2-2x+2)+2(2x3-2x2+x+5)
9x3+12
500
(6x3+4x2-4x+5)-2(2x3-3x2+5x-5)
2x3+10x2-14x+15
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

500
Solve the system of equations (use substitution or elimination): y=3x-2 y=-x-6
(-1, -5)
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