ind-the-foci-coordinates-for-the-ellipse-9x2-16y2-144-ellipse-centered-at-origin

Question

Find the foci coordinates for the ellipse 9x2+16y2=$$1449x^2$$ + $$16y^2 = 144 ($$ellipse centered at origin).

Accepted Answer

(±√7±√7, 00)

Answer

(00, ±3±3)

Answer

(±4±4, 00)

Answer

(00, ±√7±√7)

Find the foci coordinates for the ellipse 9x2+16y2=1449x^2 + 16y^2 = 144 (ellipse centered at origin).