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Popular >

foci-3x^2+3

Solution

foci

- 3 x^{2} + 3

Solution

(0, \frac{35}{12})

Solution steps

Rewrite

y = - 3 x^{2} + 3

in the standard form:

4 (- \frac{1}{12}) (y - 3) = (x - 0)^{2}

(h, k) = (0, 3), p = - \frac{1}{12}

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}{12}))

Refine

(0, \frac{35}{12})

Popular Examples

foci y^2+14y+4x+45=0 foci

y^{2} + 14 y + 4 x + 45 = 0

foci+(x+2)^2-4 foci

+ (x + 2)^{2} - 4

foci (x-4)^2=-8(y+2)foci

(x - 4)^{2} = - 8 (y + 2)

foci-3x^2-x+4 foci

- 3 x^{2} - x + 4

foci y=((-6(r+4r^2)+9r^2+6r)^2)/(9r^2)foci

y = \frac{( - 6 ( r + 4 r ^{2} ) + 9 r ^{2} + 6 r ) ^{2}}{9 r ^{2}}

Frequently Asked Questions (FAQ)

What is the foci-3x^2+3 ?
The foci-3x^2+3 is (0, 35/12)