20x-4y=-4x^2

Lösung

20 x - 4 y = - 4 x^{2}

(h, k) = (- \frac{5}{2}, - \frac{25}{4}), p = \frac{1}{4}

Schritte zur Lösung

20 x - 4 y = - 4 x^{2}

Rewrite

20 x - 4 y = - 4 x^{2}

in the standard form

4 \cdot \frac{1}{4} (y - (- \frac{25}{4})) = (x - (- \frac{5}{2}))^{2}

Therefore parabola properties are:

(h, k) = (- \frac{5}{2}, - \frac{25}{4}), p = \frac{1}{4}

2 x^{2} - 7 y = 0

(x + 5)^{2} = 24 (y - 4)

2 x^{2} - 7 y = 9

3 y = 6 x + 5 y^{2}

(y 7)^{2} = 4 (x - 1)