Vocabulary
Adding/Subtracting
Dividing
Multiplying Polynomials
Random
100
How many terms are in a trinomial?
Three
100
(x+5)+(3x+9)
4x + 14
100

(x2+14x+33) / (x+3)

(x+11)

100
(3x+1)(2x+3)
6x2+12x+3
100
Simplify: (3x2)(-2x3)
-6x5
200
What is the DEGREE of 2x4+9x3-5x2+6
4
200
(3x2+4x)+(2x2-3x)
5x2+x
200

(m2-7m-11) / (m-8)

m+1 - 3/m-8

200

(2x-5)(3x+2)

6x2-11x-10

200

Simplify: √48x2y3

4xy√3y

300
How many terms are in this polynomial? 4y5+6xy-3x2
Three
300

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

-6x

300

(n3+7n2+14n+3) / (n+2)

n2+5n+4 + -5/(n+2)

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.
Ms. Kern will check!
400
(8x2-4x+3)+(7x2+2x-11)
15x2-2x-8
400

(-5k2+k3+8k+4) / (-1+k)

k2-4k+4 + 8/(-1+k)

400
(2x2-4x+6)(x2+5x-2)
2x4+6x3-18x2+38x-12
400
Y varies directly as x. When y=12, x=-2. What is y when x=3? Formula: y=kx
y=-18
500
Like terms need to have...(two things!!)
1. Same variables 2. Same exponents
500
(6x3+4x2-4x+5)-2(2x3-3x2+5x-5)
2x3+10x2-14x+15
500

(7x3+x2+x) / (x2+1)

7x+1+ (-6x-1)/(x2+1)

500

The length of Mr. Trebek's classroom is x+5 yds and the width of his classroom is x-4 yds. The area of his classroom is 15.75yds, solve for x. 

x = 11/2 or 5.5

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