8+2x-3x^2=o

Lösung

8 + 2 x - 3 x^{2} = o

(h, k) = (\frac{1}{3}, \frac{25}{3}), p = - \frac{1}{12}

Schritte zur Lösung

8 + 2 x - 3 x^{2} = o

Rewrite

8 + 2 x - 3 x^{2} = o

in the standard form

4 (- \frac{1}{12}) (o - \frac{25}{3}) = (x - \frac{1}{3})^{2}

Therefore parabola properties are:

(h, k) = (\frac{1}{3}, \frac{25}{3}), p = - \frac{1}{12}

y > x^{2} - 4 x - 4

x = y^{2} - 10 y + 25

3 x^{2} + 2 y + 5 = 0

y \geq 2 x^{2}

y^{(2)} = 5 x + 3