Never had an ellipse with a number in the numerator. The book doesn't talk about it either.
x²+2y²=9
x²/9 + 2y²/9 = 1
?????
x²/9 +y²/ (9/2)=1
so the vertices are (3,0) (-3,0)
Endpoints of the minor axis are ********3/ square root of 2*****
So the endpoints are (0,2.1216) (0,-2.1216) ?????
x²+2y²=9
x²/9 + 2y²/9 = 1
?????
x²/9 +y²/ (9/2)=1
so the vertices are (3,0) (-3,0)
Endpoints of the minor axis are ********3/ square root of 2*****
So the endpoints are (0,2.1216) (0,-2.1216) ?????