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Popular >

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

Solution

foci

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

Solution

(0, 2 + 3), (0, 2 - 3)

Solution steps

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

Calculate ellipse properties

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

Ellipse with center

(h, k) = (0, 2), b = 2, a = 1

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

Compute

c :

c = 2^{2} - 1^{2} : 3

(0, 2 + 3), (0, 2 - 3)

Popular Examples

foci ((x+3)^2)/4+((y-2)^2)/(16)=1 foci

\frac{( x + 3 ) ^{2}}{4} + \frac{( y - 2 ) ^{2}}{16} = 1

foci ((x-6)^2)/(36)+((y+4)^2)/(16)=1 foci

\frac{( x - 6 ) ^{2}}{36} + \frac{( y + 4 ) ^{2}}{16} = 1

foci 1=((x-2)^2)/(16)+((y-3)^2)/(25)foci

1 = \frac{( x - 2 ) ^{2}}{16} + \frac{( y - 3 ) ^{2}}{25}

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

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

foci ((x+2)^2)/(25)+((y-1)^2)/(16)=1 foci

\frac{( x + 2 ) ^{2}}{25} + \frac{( y - 1 ) ^{2}}{16} = 1

Frequently Asked Questions (FAQ)

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