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Elan Coil [88]
3 years ago
5

How to find the vertex of a parabola given a quadratic equation?

Mathematics
1 answer:
Nat2105 [25]3 years ago
8 0
let \: f(x) = ax {}^{2} + bx + c \\ thus \: f(x) \: represents \: a \: parabola \: whose \: axis \: is \: parallel \: to \: the \: y \: axis \: and \: vertex \: is \: \frac{ - b}{2a} ,\frac{ - d}{4a} \\

At the respective max and min values

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Hello!

Let's subtract the eight DVDs Joe received as gifts, because he didn't buy them on his own.

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