x=4-z^2

Lösung

x = 4 - z^{2}

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

Schritte zur Lösung

x = 4 - z^{2}

Rewrite

x = 4 - z^{2}

in the standard form:

4 (- \frac{1}{4}) (x - 4) = (z - 0)^{2}

Therefore parabola properties are:

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

x = - \frac{1}{2} y^{2}

(y - 3)^{2} = - 4 (x - 2)

y^{2} = 36 x

a x^{2} + b y = c

x^{2} + 18 x + 16 y - 117 = 0