What is -314x^2-520s+9=0 ?

The solution to -314x^2-520s+9=0 is Parabola with (h,k)=(0, 9/520),p=-65/157

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-314x^2-520s+9=0

- 314 x^{2} - 520 s + 9 = 0

(h, k) = (0, \frac{9}{520}), p = - \frac{65}{157}

Solution steps

- 314 x^{2} - 520 s + 9 = 0

Rewrite

- 314 x^{2} - 520 s + 9 = 0

in the standard form:

4 (- \frac{65}{157}) (s - \frac{9}{520}) = (x - 0)^{2}

Therefore parabola properties are:

(h, k) = (0, \frac{9}{520}), p = - \frac{65}{157}

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

x^{2} - 8 x + 4 = 6 y

(x + 4)^{2} = - 16 (y + 4)

(y - (14))^{2} = 2 (x - 1)

y^{2} + 2 x - 6 y - 3 = 0

What is -314x^2-520s+9=0 ?
The solution to -314x^2-520s+9=0 is Parabola with (h,k)=(0, 9/520),p=-65/157