Enable text based alternatives for graph display and drawing entry

Try Another Version of This Question

The equation of the ellipse that has a center at ` (3,2) `, a focus at ` (0 , 2) `, and a vertex at ` (8 , 2 ) `, is
` \frac((x-C)^2)(A^2)+\frac((y-D)^2)(B^2)=1 `
where
` A = `  
` B = `  
` C = `  
` D = `  

Get help: