x^2+10x+8y-15=0

Lösung

x^{2} + 10 x + 8 y - 15 = 0

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

Schritte zur Lösung

x^{2} + 10 x + 8 y - 15 = 0

Rewrite

x^{2} + 10 x + 8 y - 15 = 0

in the standard form

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

Therefore parabola properties are:

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

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

y^{2} - 16 x + 8 = 0

3 y^{2} - 4 x - 6 y + 8 = 0

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

x - y^{2} > 1