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Beliebt Geometry >

(-2x^2)/(-7y)=-(-2a)/(-9b)

Lösung

\frac{- 2 x ^{2}}{- 7 y} = - \frac{- 2 a}{- 9 b}

Lösung

(h, k) = (0, 0), p = - \frac{1}{36 b}

Schritte zur Lösung

\frac{- 2 x ^{2}}{- 7 y} = - \frac{- 2 a}{- 9 b}

Rewrite

\frac{- 2 x ^{2}}{- 7 y} + \frac{- 2 a}{- 9 b} = 0

in the standard form

4 (- \frac{1}{36 b}) (y - 0) = (x - 0)^{2}

Therefore parabola properties are:

(h, k) = (0, 0), p = - \frac{1}{36 b}

Beliebte Beispiele

(y^{2} + 6) = x

10p(x)+x+0.01x^2=700

10 p (x) + x + 0.01 x^{2} = 700

y + 1 = (x + 1)^{2}

a 6 a - 8 b + 26 = 0

x^{2} + y \leq 9