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Beliebt Geometry >

9x^2+7x-k(x)=0

Lösung

9 x^{2} + 7 x - k (x) = 0

Lösung

(h, k) = (- \frac{7}{18}, - \frac{49}{36}), p = \frac{1}{36}

Schritte zur Lösung

9 x^{2} + 7 x - y = 0

Rewrite

9 x^{2} + 7 x - y = 0

in the standard form

4 \cdot \frac{1}{36} (y - (- \frac{49}{36})) = (x - (- \frac{7}{18}))^{2}

Therefore parabola properties are:

(h, k) = (- \frac{7}{18}, - \frac{49}{36}), p = \frac{1}{36}

Graph

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