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Popular >

foci x^2-4x+5

Solution

foci

x^{2} - 4 x + 5

Solution

(2, \frac{5}{4})

Solution steps

Rewrite

y = x^{2} - 4 x + 5

in the standard form

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

(h, k) = (2, 1), p = \frac{1}{4}

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

p

from the center

(2, 1)

along the y-axis

(2, 1 + p)

= (2, 1 + \frac{1}{4})

Refine

(2, \frac{5}{4})

Popular Examples

foci x^2-4x+2 foci

x^{2} - 4 x + 2

foci y^2+8y+4x+20=0 foci

y^{2} + 8 y + 4 x + 20 = 0

foci (y+5)^2=-12(x-2)foci

(y + 5)^{2} = - 12 (x - 2)

foci y=4x-x^2 foci

y = 4 x - x^{2}

foci y^2-12x-2y+25=0 foci

y^{2} - 12 x - 2 y + 25 = 0

Frequently Asked Questions (FAQ)

What is the foci x^2-4x+5 ?
The foci x^2-4x+5 is (2, 5/4)