15x^2=-42y

Lösung

15 x^{2} = - 42 y

(h, k) = (0, 0), p = - \frac{7}{10}

Schritte zur Lösung

15 x^{2} = - 42 y

Rewrite

15 x^{2} = - 42 y

in the standard form:

4 (- \frac{7}{10}) (y - 0) = (x - 0)^{2}

Therefore parabola properties are:

(h, k) = (0, 0), p = - \frac{7}{10}

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

x = - \frac{1}{2} (y + 4)^{2} - 5

x^{2} + 4 x + 4 y + 20 = 0

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

3 y = 5 x^{2} + 2