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Popular >

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

Solution

foci

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

Solution

(2, 5), (2, - 5)

Solution steps

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

Calculate ellipse properties

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

Ellipse with center

(h, k) = (2, 0), b = 3, a = 2

(2, 0 + c), (2, 0 - c)

Compute

c :

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

(2, 0 + 5), (2, 0 - 5)

Refine

(2, 5), (2, - 5)

Popular Examples

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

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

foci 25x^2+16y^2+50x-64y-311=0 foci

25 x^{2} + 16 y^{2} + 50 x - 64 y - 311 = 0

foci x^2+8(y+5)^2=20 foci

x^{2} + 8 (y + 5)^{2} = 20

foci (x^2)/9+(y^2)/(16)>1 foci

\frac{x ^{2}}{9} + \frac{y ^{2}}{16} > 1

foci 4x^2+9y^2+8x-36y+4=0 foci

4 x^{2} + 9 y^{2} + 8 x - 36 y + 4 = 0

Frequently Asked Questions (FAQ)

What is the foci 9x^2-36x+4y^2=0 ?
The foci 9x^2-36x+4y^2=0 is (2,sqrt(5)),(2,-sqrt(5))