y^2+6y+20x+89=0

Lösung

y^{2} + 6 y + 20 x + 89 = 0

(h, k) = (- 4, - 3), p = - 5

Schritte zur Lösung

y^{2} + 6 y + 20 x + 89 = 0

Rewrite

y^{2} + 6 y + 20 x + 89 = 0

in the standard form

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

Therefore parabola properties are:

(h, k) = (- 4, - 3), p = - 5

(x - 4)^{2} = - 8 (y - 3)

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

x^{2} = 8 y - 4

4 x^{2} - 7 p (x) = - 3

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