y^2-2y-3x-8=0

Lösung

y^{2} - 2 y - 3 x - 8 = 0

(h, k) = (- 3, 1), p = \frac{3}{4}

Schritte zur Lösung

y^{2} - 2 y - 3 x - 8 = 0

Rewrite

y^{2} - 2 y - 3 x - 8 = 0

in the standard form

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

Therefore parabola properties are:

(h, k) = (- 3, 1), p = \frac{3}{4}

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

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

v^{2} = \frac{3 p}{mn}

6 x + 4 (y - 2)^{2} = 20

x^{2} = - y + 3