1. The points (-5,0) and (5,0) are called the_______
a. center
b. co- vertices
c. foci
d. vertices

2. The points (0,4) and (0,-4) are called the______
a. center
b. co- vertices
c. foci
d. vertices

3. The points (-3,0) and (3,0) are called________
a. center
b. co- vertices
c. foci
d vertices

4. The segment with endpoints (-5,0) and (5,0) is called________
a. minor axis
b. major axis
c. directrix
d. latus rectum

5. What is the shape of the graph indicated by the equation
x²/ 49 + y²/ 25= 1?
a. ellipse
b. parabola
c. circle
d. hyperbola
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