x-y^2+y+1=0

Lösung

x - y^{2} + y + 1 = 0

(h, k) = (- \frac{5}{4}, \frac{1}{2}), p = \frac{1}{4}

Schritte zur Lösung

x - y^{2} + y + 1 = 0

Rewrite

x - y^{2} + y + 1 = 0

in the standard form

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

Therefore parabola properties are:

(h, k) = (- \frac{5}{4}, \frac{1}{2}), p = \frac{1}{4}

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

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

5 x^{2} + 4 y = 20

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

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