y^2-7x-8y-5=0

Lösung

y^{2} - 7 x - 8 y - 5 = 0

(h, k) = (- 3, 4), p = \frac{7}{4}

Schritte zur Lösung

y^{2} - 7 x - 8 y - 5 = 0

Rewrite

y^{2} - 7 x - 8 y - 5 = 0

in the standard form

4 \cdot \frac{7}{4} (x - (- 3)) = (y - 4)^{2}

Therefore parabola properties are:

(h, k) = (- 3, 4), p = \frac{7}{4}

y^{2} - 6 y + 4 x + 5 = 0

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

(x - 2)^{2} + y = 0

y y^{1} + 6 x = 0

x - 3 y^{2} = 0