9y^2-18x+4y^2=27

Lösung

9 y^{2} - 18 x + 4 y^{2} = 27

(h, k) = (- \frac{3}{2}, 0), p = \frac{9}{26}

Schritte zur Lösung

9 y^{2} - 18 x + 4 y^{2} = 27

Rewrite

9 y^{2} - 18 x + 4 y^{2} = 27

in the standard form:

4 \cdot \frac{9}{26} (x - (- \frac{3}{2})) = (y - 0)^{2}

Therefore parabola properties are:

(h, k) = (- \frac{3}{2}, 0), p = \frac{9}{26}

2 x^{2} + 4 y - 8 = 0

5 x^{2} + 4 y = 20

(y - 4)^{2} = 20 (x - 5)

y = - 30 (x)^{2} + 190

6 x^{2} - 12 y = 0