1/3 x-2x+1/17 y^2+1/17 y=-35/17

解

\frac{1}{3} x - 2 x + \frac{1}{17} y^{2} + \frac{1}{17} y = - \frac{35}{17}

(h, k) = (\frac{417}{340}, - \frac{1}{2}), p = \frac{85}{12}

解答ステップ

\frac{1}{3} x - 2 x + \frac{1}{17} y^{2} + \frac{1}{17} y = - \frac{35}{17}

\frac{1}{3} x - 2 x + \frac{1}{17} y^{2} + \frac{1}{17} y = - \frac{35}{17}

を標準的な形式で書き換える

4 \cdot \frac{85}{12} (x - \frac{417}{340}) = (y - (- \frac{1}{2}))^{2}

ゆえに放物線の特性は:

(h, k) = (\frac{417}{340}, - \frac{1}{2}), p = \frac{85}{12}