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Popular >

foci 4x^2+16y^2=64

Solution

foci

4 x^{2} + 16 y^{2} = 64

Solution

(23, 0), (- 23, 0)

Solution steps

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

Calculate ellipse properties

4 x^{2} + 16 y^{2} = 64 :

Ellipse with center

(h, k) = (0, 0), a = 4, b = 2

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

Compute

c :

c = 4^{2} - 2^{2} : 23

(0 + 23, 0), (0 - 23, 0)

Refine

(23, 0), (- 23, 0)

Popular Examples

foci ((x+4)^2)/(22)+((y+3)^2)/(26)=1 foci

\frac{( x + 4 ) ^{2}}{22} + \frac{( y + 3 ) ^{2}}{26} = 1

foci+4x^2+9y^2-16x+18y=11 foci

+ 4 x^{2} + 9 y^{2} - 16 x + 18 y = 11

foci 16(x-4)^2+25(y+2)^2=400 foci

16 (x - 4)^{2} + 25 (y + 2)^{2} = 400

foci (x^2)/(38)+(y^2)/(22)=1 foci

\frac{x ^{2}}{38} + \frac{y ^{2}}{22} = 1

foci ((x-4)^2)/(25)+((y-2)^2)/(16)=1 foci

\frac{( x - 4 ) ^{2}}{25} + \frac{( y - 2 ) ^{2}}{16} = 1

Frequently Asked Questions (FAQ)

What is the foci 4x^2+16y^2=64 ?
The foci 4x^2+16y^2=64 is (2sqrt(3),0),(-2sqrt(3),0)