by Jon Alvin on April 23rd, 2009

Jon Alvin

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Completing the Square and Quadratic formula.help?
Quadratic Formula:
x=(-b±√(b^2-4ac))/2a
Completing the square:
x² +kx +(k/2)² =(x+k/2)²
x² -kx+(k/2)² =(x+k/2)²

Exercises:
1.]
(5/w²) - (10/w) + 2=0

2.]
(x+1)/(3x+2)=(x-2)/(2x-3)

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You're reading Completing the Square and Quadratic formula.help? Quadratic Formula: x=(-b±√(b^2-4ac))/2a Completing the square: x² +kx +(k/2)² =(x+k/2)² x² -kx+(k/2)² =(x+k/2)² Exercises: 1.] (5/w²) - (10/w) + 2=0 2.] (x+1)/(3x+2)=(x-2)/(2x-3)

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