(y+5)^2=-2(x-9)

Lösung

(y + 5)^{2} = - 2 (x - 9)

(h, k) = (9, - 5), p = - \frac{1}{2}

Schritte zur Lösung

(y + 5)^{2} = - 2 (x - 9)

Rewrite

(y + 5)^{2} = - 2 (x - 9)

in the standard form:

4 (- \frac{1}{2}) (x - 9) = (y - (- 5))^{2}

Therefore parabola properties are:

(h, k) = (9, - 5), p = - \frac{1}{2}

x = y^{2} + y + 1

y^{2} = 4 + x

- 2 x^{2} - x + 6 - y = 0

3 x + 5 y = 5 x^{2} + 1

y^{2} = 3 x + 1