x^2+8x+y=0

Lösung

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

(h, k) = (- 4, 16), p = - \frac{1}{4}

Schritte zur Lösung

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

Rewrite

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

in the standard form

4 (- \frac{1}{4}) (y - 16) = (x - (- 4))^{2}

Therefore parabola properties are:

(h, k) = (- 4, 16), p = - \frac{1}{4}

8 x^{(2)} + 12 y = 0

y^{2} - 10 y - 7 x + 4 = 0

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

x 7 x + 7 y = 1

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