What is the foci x^2+(y^2)/(100)=1 ?

The foci x^2+(y^2)/(100)=1 is (0,3sqrt(11)),(0,-3sqrt(11))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

foci x^2+(y^2)/(100)=1

foci

x^{2} + \frac{y ^{2}}{100} = 1

(0, 311), (0, - 311)

Solution steps

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

Calculate ellipse properties

x^{2} + \frac{y ^{2}}{100} = 1 :

Ellipse with center

(h, k) = (0, 0), b = 10, a = 1

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

Compute

c :

c = 1 0^{2} - 1^{2} : 311

(0, 0 + 311), (0, 0 - 311)

Refine

(0, 311), (0, - 311)

\frac{( x - 2 ) ^{2}}{8 ^{2}} + \frac{( y + 2 ) ^{2}}{3 ^{2}} = 1

y^{2} = 1 - 49 x^{2}

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

9 x^{2} + 49 y^{2} + 18 x + 294 y - 9 = 0

9 x^{2} + 7 y^{2} - 63 = 0

What is the foci x^2+(y^2)/(100)=1 ?
The foci x^2+(y^2)/(100)=1 is (0,3sqrt(11)),(0,-3sqrt(11))