A# ________

Ellipse Worksheet

For each problem, determine the coordinates of the center, vertices, co-vertices and foci. Then graph the ellipse.

1) 2 2

19 16

x y 2) 2 216 64x y

center: center:

vertices: vertices:

co-vertices: co-vertices:

foci: foci:

3) 2 2( 3) ( 1)

11 36

x y 4)

2 2( 4) ( 3)1

49 25

x y

center: center:

vertices: vertices:

co-vertices: co-vertices:

foci: foci:

5) 2 2( 2) ( 4)

19 4

x y 6) 2 24 64( 3) 64x y

center: center:

vertices: vertices:

co-vertices: co-vertices:

foci: foci:

7) 2 29 4 36x y 8) 2 2( 2)

136 25

x y

center: center:

vertices: vertices:

co-vertices: co-vertices:

foci: foci: