Função Do 2* Grau Flashcards by Victor Roldan | Brainscape

Q

X do vértice

A

-b/2a

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Q

Y do vértice

A

-delta/4a

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Q

Relações de Girard

A

X1+X2=-B/A

X1.X2=C/A

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Q

Fórmula canônica

A

Y=a(X-Xv)^2 + Yv

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Q

Fórmula fatorada

A

Y= a(X-X1).(X-X2)

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