Graph the following Ellipses and label the center, vertices, covertices, and foci.

Graph the following Ellipses and label the center, vertices, covertices, and foci.

1. (x-2)^2 + (y+3)^2=1

        16             4

 

2. (x+3)^2 + (y+1)^2=1

         9               25