(x+2)^2=-12(y+1)

Lösung

(x + 2)^{2} = - 12 (y + 1)

(h, k) = (- 2, - 1), p = - 3

Schritte zur Lösung

(x + 2)^{2} = - 12 (y + 1)

Rewrite

(x + 2)^{2} = - 12 (y + 1)

in the standard form:

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

Therefore parabola properties are:

(h, k) = (- 2, - 1), p = - 3

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

x (x - 2) - (y - 1) = 0

x^{2} - 5 x + p (x) = 0

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

y^{2} = 2 + x