Vocabulary
Adding Polynomials
Subtracting Polynomials
Simplifying Monomials
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100
How many terms are in a trinomial?
Three
100
(x+5)+(3x+9)
4x + 14
100
(7x+4)-(5x+8)
2x-4
100

Simplify

8x5(3x)

15x6

100

What is the vertex of f(x)=x2+2x+1

(-1,0)

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

Simplify

10x20y(x3y90)

10x23y91

200

What is the axis of symmetry for f(x)=x2-4x+2

x=2

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

Simplify

-9x2y9(8x14y3)

-72x16y12

300

A pumpkin is launched at a velocity of 100ft/sec at an initial height of 15ft above sea level. Using the equation h(t)=-16t2+vt+h0 find when the pumpkin will hit the ground.  

6.397 seconds

400

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

Mr. Nerone and Ms. Edwards will check!

400
(8x2-4x+3)+(7x2+2x-11)
15x2-2x-8
400
(6x2-5x+8)-(4x2-7x+9)
2x2+2x-1
400

Simplify the fraction

55x6/11x2

5x4

400

what are the zeros for f(x)=2x2-7x+5

(1,0) and (2.5,0)

500
Like terms need to have...(two things!!)
1. Same variables 2. Same exponents
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

Simplify the fraction

20x3y8/30x3y7

(2/3)y

500

Solve the system of equations: y=3x-2 y=-x-6

(-1, -5)

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