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Popular >

foci-x^2+6x

Solution

foci

- x^{2} + 6 x

Solution

(3, \frac{35}{4})

Solution steps

Rewrite

y = - x^{2} + 6 x

in the standard form

4 (- \frac{1}{4}) (y - 9) = (x - 3)^{2}

(h, k) = (3, 9), p = - \frac{1}{4}

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

p

from the center

(3, 9)

along the y-axis

(3, 9 + p)

= (3, 9 + (- \frac{1}{4}))

Refine

(3, \frac{35}{4})

Popular Examples

foci+(2h^3+4h^2+5h)/h foci

+ \frac{2 h ^{3} + 4 h ^{2} + 5 h}{h}

foci y^2+20x+8y+56=0 foci

y^{2} + 20 x + 8 y + 56 = 0

foci x^2=3y foci

x^{2} = 3 y

foci x^2+4x-3 foci

x^{2} + 4 x - 3

foci (y-4)^2=-8(x-1)foci

(y - 4)^{2} = - 8 (x - 1)

Frequently Asked Questions (FAQ)

What is the foci-x^2+6x ?
The foci-x^2+6x is (3, 35/4)