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olchik [2.2K]
3 years ago
11

What is the equation for a quadratic equation?

Mathematics
2 answers:
Alenkinab [10]3 years ago
6 0
X = -b + or - radical b^2 - 4ac all over 2a
Alexeev081 [22]3 years ago
6 0
When y = ax²+bx+c, then:
x =  \frac{-b(+/-) \sqrt{b^{2}-4ac } }{2a}
Hope this helps!
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