x=3y^2-1

Lösung

x = 3 y^{2} - 1

(h, k) = (- 1, 0), p = \frac{1}{12}

Schritte zur Lösung

x = 3 y^{2} - 1

Rewrite

x = 3 y^{2} - 1

in the standard form:

4 \cdot \frac{1}{12} (x - (- 1)) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (- 1, 0), p = \frac{1}{12}

2 (y + 5) = (x + 1)^{2}

5 x^{2} + 4 (y + 5) = 80

\frac{x ^{2}}{36} = 9 y

y = x^{2} + 5 y

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