SOLUTION: Write the standard equation of each ellipse. Find the coordinates of the center, vertices, co-vertices, and foci.
{{{ x^2/3 + y^2/12 = 3 }}}
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Question 141400: Write the standard equation of each ellipse. Find the coordinates of the center, vertices, co-vertices, and foci.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find the coordinates of the center, vertices, co-vertices, and foci.
-------------------------
x^2/9 + y^2/36 = 1
a = sqrt36 = 6 ;
b = sqrt9 = 3
c^2 = a^2-b^2 = 36-9 = 27
c = 3sqrt3
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vertices: (0,6), (0,-6)
co-vertices: (3,0), (-3,0)
foci: (0,3sqrt3), (0,-3sqrt3)
================================
Cheers,
Stan H.
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