point(3,) and (,3)?
Here are those two points plotted: approximately (3,2.6) and (1.7,3)
I will assume you meant the ellipse with center at the origin;
otherwise there would be many possibilities.
Since those points are as they are, the major axis will be
horizontal and the ellipse will look like this: ᆼ
So its equation will be:
Substitute the first point: (x, y) = (3, )
Substitute the second point: (x, y) = (,3)?
We have this system of equations:
Important!:
DO NOT CLEAR OF FRACTIONS BUT SOLVE BY ELIMINATION:
Multiply the 2nd equation through by -3 to eliminate the
terms in aČ:
Add the equations:
Substitute 10 for bČ in the first equation:
Multiply through by 10aČ
Substitute 30 for aČ and 10 for bČ
That's the equation.
The vertices are (±,0), approximately (±5.5,0)
The covertices are (0,±), approximately (0,±3.2)
Here's the graph:
Edwin