Question 471394: Find the center and vertices of the ellipse.
(x^2/81)+(y^2/64)=1
a.center:(9,0) vertices:(0,-8),(0,8)
b.center:(0,0) vertices:(-8,0),(8,0)
c.center:(9,8) vertices:(-9,-8),(9,8)
d.center:(0,0) vertices:(-9,0),(9,0)
e.center:(0,0) vertices:(0,-9),(0,9)
Answer by unlockmath(1688) (Show Source):
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