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Popular >

foci x^2-3

Solution

foci

x^{2} - 3

Solution

(0, - \frac{11}{4})

Solution steps

Rewrite

y = x^{2} - 3

in the standard form:

4 \cdot \frac{1}{4} (y - (- 3)) = (x - 0)^{2}

(h, k) = (0, - 3), p = \frac{1}{4}

Parabola is symmetric around the y-axis and so the focus lies a distance

p

from the center

(0, - 3)

along the y-axis

(0, - 3 + p)

= (0, - 3 + \frac{1}{4})

Refine

(0, - \frac{11}{4})

Popular Examples

foci-12x^2-29x+230 foci

- 12 x^{2} - 29 x + 230

foci y=x^2-3x foci

y = x^{2} - 3 x

foci y=-45x^2-27x+2 foci

y = - 45 x^{2} - 27 x + 2

foci (x-1)^2+5 foci

(x - 1)^{2} + 5

foci y=x^2+4 foci

y = x^{2} + 4

Frequently Asked Questions (FAQ)

What is the foci x^2-3 ?
The foci x^2-3 is (0,-11/4)