y^2=-20(x-2)

Lösung

y^{2} = - 20 (x - 2)

(h, k) = (2, 0), p = - 5

Schritte zur Lösung

y^{2} = - 20 (x - 2)

Rewrite

y^{2} = - 20 (x - 2)

in the standard form:

4 (- 5) (x - 2) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (2, 0), p = - 5

4 x^{2} = 32 (2 - y)

\frac{x}{2} - \frac{1}{2} = \frac{y - 1}{x + 3}

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

yy + x = 15

(y + 9)^{2} = - 16 (x - 1)