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Popular >

foci 3x^2+6x-2

Solution

foci

3 x^{2} + 6 x - 2

Solution

(- 1, - \frac{59}{12})

Solution steps

Rewrite

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

in the standard form

4 \cdot \frac{1}{12} (y - (- 5)) = (x - (- 1))^{2}

(h, k) = (- 1, - 5), p = \frac{1}{12}

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

p

from the center

(- 1, - 5)

along the y-axis

(- 1, - 5 + p)

= (- 1, - 5 + \frac{1}{12})

Refine

(- 1, - \frac{59}{12})

Popular Examples

foci 2x^2-4x-5 foci

2 x^{2} - 4 x - 5

foci 5x^2-40x+4y+85=0 foci

5 x^{2} - 40 x + 4 y + 85 = 0

foci x^2-3x+10 foci

x^{2} - 3 x + 10

foci y=+x^2-x foci

y = + x^{2} - x

foci x^2+8x-16 foci

x^{2} + 8 x - 16

Frequently Asked Questions (FAQ)

What is the foci 3x^2+6x-2 ?
The foci 3x^2+6x-2 is (-1,-59/12)