Answers

2015-11-20T22:50:14+08:00
The Quadratic Formula: 
For 
ax2 + bx + c = 0, the value of x is given by
:
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  • Brainly User
2015-11-21T00:14:32+08:00
Quadratic Equation:  ax² + bx +  c = 0    where x≠0

Quadratic Formula can be used to solve any quadratic equation:

x= \frac{-b \frac{+}{}  \sqrt{b ^{2}-4ac } }{2a}

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