z20z-4y+77=-15

Lösung

z 20 z - 4 y + 77 = - 15

(h, k) = (0, 23), p = \frac{1}{20}

Schritte zur Lösung

z \cdot 20 z - 4 y + 77 = - 15

Rewrite

z \cdot 20 z - 4 y + 77 = - 15

in the standard form:

4 \cdot \frac{1}{20} (y - 23) = (z - 0)^{2}

Therefore parabola properties are:

(h, k) = (0, 23), p = \frac{1}{20}

3 x^{2} = 6 + 2 y

x = y^{2} - 5 y

x = y^{2} - 16

- x^{2} + y \geq 1

y^{2} + 12 x - 10 y + 1 = 0