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Beliebt Geometry >

(70-y)/x+y/(x+10)= 9/2

Lösung

\frac{70 - y}{x} + \frac{y}{x + 10} = \frac{9}{2}

Lösung

(h, k) = (\frac{25}{9}, \frac{2645}{36}), p = - \frac{5}{9}

Schritte zur Lösung

\frac{70 - y}{x} + \frac{y}{x + 10} = \frac{9}{2}

Rewrite

\frac{70 - y}{x} + \frac{y}{x + 10} - \frac{9}{2} = 0

in the standard form

4 (- \frac{5}{9}) (y - \frac{2645}{36}) = (x - \frac{25}{9})^{2}

Therefore parabola properties are:

(h, k) = (\frac{25}{9}, \frac{2645}{36}), p = - \frac{5}{9}

Graph

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