y(n)=nx^2(n)

Lösung

y (n) = n x^{2} (n)

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

Schritte zur Lösung

y n = n x^{2} n

Rewrite

y n = n x^{2} n

in the standard form:

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

Therefore parabola properties are:

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

- f (x) = 3 x - x^{2}

- y = 2 x^{2}

x - 3 y^{2} + 3 y = - 18

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

y \leq x^{2} - 6 x + 11