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Systems of Equations
Multiplying Polynomials
Equations
Quadratics
Factoring Polynomials
100
y=2x y=x+5 Solve for x and y.
x=5 and y=10
100
(5x^2)(4x^3)
20x^5
100
3(t-1)=9+t
6
100
(x-3)(x+7) = 0
x=3 or x=-7
100
x^2 + 13x +36
(x+4)(x+9)
200
x+4y=6 x+y=3 Solve for x and y.
x=2 and y=1
200
2x^2y(3x-y)
6x^3-2x^2y^2
200
2(x+4)-5 = 2x+3
all real numbers
200
x^2 +7x +10 = 0
x=-5 or x=-2
200
x^2 -4x -45
(x-9)(x+5)
300
x-2y=-19 5x+2y=1 Solve for x and y.
x=-3 y=8
300
(x+2)(x-5)
X^2-3x-10
300
-2(x+3)=4x-3
-1/2
300
x^2 +2x = 8
x=-4 or x=2
300
2x^2 + 9x +10
(2x+5)(x+2)
400
2x+y=3 -x+3y=-12 Solve for x and y.
x=3 and y=-3
400
(x+2)(x^2-5x+4)
x^3-3x^2-6x+8
400
8x-2=3x+12.25
2.85
400
-2x^2 = 18 - 12x
x=3
400
15x^2 + 4x -3
(3x-1)(5x+3)
500
2.50x+1.75y=24.75 x+y=12 Solve for x and y.
x=5 and y=7
500
(3x-4)(-2x^3+5x-6)
-6x^4 + 8x^3 + 15x^2 - 38x 24
500
-2(x+2)=-2x+1
No solutions
500
2x^2 +6x = -4
x=-1 or x=-2
500
6x^2 -11x -10
(3x+2)(2x-5)