x-y^2=20

Lösung

x - y^{2} = 20

(h, k) = (20, 0), p = \frac{1}{4}

Schritte zur Lösung

x - y^{2} = 20

Rewrite

x - y^{2} = 20

in the standard form:

4 \cdot \frac{1}{4} (x - 20) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (20, 0), p = \frac{1}{4}

(y - 1)^{2} = 8 (x - 3)

y^{2} + 8 y + 4 x + 20 = 0

(y - 4)^{2} = - 8 (x - 1)

(4 x^{2}) - 6 x + y + 1 = 0

y^{2} = - 2 B x