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Popular >

foci 4x=y^2-4y

Solution

foci

4 x = y^{2} - 4 y

Solution

(0, 2)

Solution steps

Rewrite

4 x = y^{2} - 4 y

in the standard form

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

(h, k) = (- 1, 2), p = 1

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

p

from the center

(- 1, 2)

along the x-axis

(- 1 + p, 2)

= (- 1 + 1, 2)

Refine

(0, 2)

Popular Examples

foci 3x^2-12x+2y+15=0 foci

3 x^{2} - 12 x + 2 y + 15 = 0

foci y^2-3y foci

y^{2} - 3 y

foci y^2-y-42 foci

y^{2} - y - 42

foci 3x^2-3x foci

3 x^{2} - 3 x

foci-3(x-1)^2 foci

- 3 (x - 1)^{2}

Frequently Asked Questions (FAQ)

What is the foci 4x=y^2-4y ?
The foci 4x=y^2-4y is (0,2)