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Popular >

foci x^2+4y^2=36

Solution

foci

x^{2} + 4 y^{2} = 36

Solution

(33, 0), (- 33, 0)

Solution steps

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

Calculate ellipse properties

x^{2} + 4 y^{2} = 36 :

Ellipse with center

(h, k) = (0, 0), a = 6, b = 3

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

Compute

c :

c = 6^{2} - 3^{2} : 33

(0 + 33, 0), (0 - 33, 0)

Refine

(33, 0), (- 33, 0)

Popular Examples

foci 81x^2+9y^2=9 foci

81 x^{2} + 9 y^{2} = 9

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

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

foci ((x-4)^2)/9+((y+6)^2)/(121)=1 foci

\frac{( x - 4 ) ^{2}}{9} + \frac{( y + 6 ) ^{2}}{121} = 1

foci ((x+7)^2)/8+((y-10)^2)/(13)=1 foci

\frac{( x + 7 ) ^{2}}{8} + \frac{( y - 10 ) ^{2}}{13} = 1

foci ((x-1)^2)/(49)+((y-3)^2)/(36)=1 foci

\frac{( x - 1 ) ^{2}}{49} + \frac{( y - 3 ) ^{2}}{36} = 1

Frequently Asked Questions (FAQ)

What is the foci x^2+4y^2=36 ?
The foci x^2+4y^2=36 is (3sqrt(3),0),(-3sqrt(3),0)