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Popular >

foci 9x^2+5y^2=45

Solution

foci

9 x^{2} + 5 y^{2} = 45

Solution

(0, 2), (0, - 2)

Solution steps

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

Calculate ellipse properties

9 x^{2} + 5 y^{2} = 45 :

Ellipse with center

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

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

Compute

c :

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

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

Refine

(0, 2), (0, - 2)

Popular Examples

foci 16x^2+25y^2+64x-336=0 foci

16 x^{2} + 25 y^{2} + 64 x - 336 = 0

foci ((x-7)^2)/(81)+((y-6)^2)/(64)=1 foci

\frac{( x - 7 ) ^{2}}{81} + \frac{( y - 6 ) ^{2}}{64} = 1

foci ((X+3)^2)/(16)+((y-5)^2)/(25)=1 foci

\frac{( X + 3 ) ^{2}}{16} + \frac{( y - 5 ) ^{2}}{25} = 1

foci 6x^2+10y^2=60 foci

6 x^{2} + 10 y^{2} = 60

foci 4x^2+9y^2+24x-90y=-225 foci

4 x^{2} + 9 y^{2} + 24 x - 90 y = - 225

Frequently Asked Questions (FAQ)

What is the foci 9x^2+5y^2=45 ?
The foci 9x^2+5y^2=45 is (0,2),(0,-2)