x=y^2-9

Lösung

x = y^{2} - 9

(h, k) = (- 9, 0), p = \frac{1}{4}

Schritte zur Lösung

x = y^{2} - 9

Rewrite

x = y^{2} - 9

in the standard form:

4 \cdot \frac{1}{4} (x - (- 9)) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (- 9, 0), p = \frac{1}{4}

4 x = y^{2}

y^{2} - 5 x - 4 y + 9 = 0

6 y + 6 x - 3 y^{2} = 1

y^{2} = x + 49

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