Zero Product Property
Find the Vertex
Axis of Symmetry
Complex Equations
Quadratic Equations
100
(-5,0)(3,0), or x=-5, x=3
What is (x+5)(x-3)=0?
100
(-2,6)
What is x^2+4x+10?
100
-3
What is x^2+6x+3?
100
32i^2+32i+8
What is (2+4i)(4+8i)?
100
x=-2
What is x^2+4x+4?
200
(-6,0)(-3,0), or x=-6, x=-3
What is x^2+9x+18?
200
(-3,-6)
What is x^2+6x+3?
200
-4
What is x^2+8x-7?
200
162i^2+135i+27
What is (3+9i)(9+18i)?
200
x=-4
What is x^2+8x+16?
300
(-14,0)(2,0), or x=-14, x=2
What is x^2+12x-28?
300
(2,-14)
What is 4x^2-16x+2?
300
11
What is x^2-22x+4?
300
24i^2+68i+40
What is (5+6i)(8+4i)?
300
x=9
What is x^2-18x+81?
400
(0,0)(4,0)(-4,0), or x=0, x=-4, x=-4
What is x^3-16x=0?
400
(7,-41)
What is x^2-14x+8?
400
-8
What is 2x^2+32x-5?
400
-8i^2+10i+42
What is (7+4i)(6-2i)?
400
x=8
What is x^2-16x+64?
500
(-15,0)(5,0), or x=-15, x=5
What is x^2+10x-75?
500
(-1,10)
What is 5x^2+10x+15?
500
.5
What is 6x^2-6x+4?
500
18i^2+84i+96
What is (8+3i)(12+6i)?
500
(2+/-4i)/5
What is 5x^2-4x+4?
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