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Popular >

foci-(x-1)^2

Solution

foci

- (x - 1)^{2}

Solution

(1, - \frac{1}{4})

Solution steps

Rewrite

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

in the standard form:

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

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

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

p

from the center

(1, 0)

along the y-axis

(1, 0 + p)

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

Refine

(1, - \frac{1}{4})

Popular Examples

foci-x^2+6x-9 foci

- x^{2} + 6 x - 9

foci-x^2-6x+15 foci

- x^{2} - 6 x + 15

foci-3x^2-2 foci

- 3 x^{2} - 2

foci (x+1)^2=-12(y-6)foci

(x + 1)^{2} = - 12 (y - 6)

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

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

Frequently Asked Questions (FAQ)

What is the foci-(x-1)^2 ?
The foci-(x-1)^2 is (1,-1/4)