x=-y^2-1

Lösung

x = - y^{2} - 1

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

Schritte zur Lösung

x = - y^{2} - 1

Rewrite

x = - y^{2} - 1

in the standard form:

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

Therefore parabola properties are:

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

y^{2} - 2 y + 4 x - 7 = 0

x = - y^{2} + 8

4 y^{2} - 48 x - 20 y - 76 = 0

y^{2} - 3 x + 2 y + 1 = 0

x^{2} = 2 x - 2 y