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Popular >

foci 25x^2+9y^2=225

Solution

foci

25 x^{2} + 9 y^{2} = 225

Solution

(0, 4), (0, - 4)

Solution steps

(h, k + c), (h, k - c)

Calculate ellipse properties

25 x^{2} + 9 y^{2} = 225 :

Ellipse with center

(h, k) = (0, 0), b = 5, a = 3

(0, 0 + c), (0, 0 - c)

Compute

c :

c = 5^{2} - 3^{2} : 4

(0, 0 + 4), (0, 0 - 4)

Refine

(0, 4), (0, - 4)

Popular Examples

foci (x^2}{34}+\frac{y^2)/9 =1 foci

\frac{x ^{2}}{34} + \frac{y ^{2}}{9} = 1

foci x^2+4y^2-4x=0 foci

x^{2} + 4 y^{2} - 4 x = 0

foci 9x^2+4y^2-36x+40y+100=0 foci

9 x^{2} + 4 y^{2} - 36 x + 40 y + 100 = 0

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

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

foci (x^2)/(12)+((y-4)^2)/(16)=1 foci

\frac{x ^{2}}{12} + \frac{( y - 4 ) ^{2}}{16} = 1

Frequently Asked Questions (FAQ)

What is the foci 25x^2+9y^2=225 ?
The foci 25x^2+9y^2=225 is (0,4),(0,-4)