SOLUTION: Hello, I have to find the coordinates of the center and foci and the lengths of the major and minor axes for the ellipse with the equation:
{{{ 4x^2+8y^2=32 }}}
I am having dif
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Question 193686: Hello, I have to find the coordinates of the center and foci and the lengths of the major and minor axes for the ellipse with the equation:
I am having difficulty with the coefficients, I am not sure how to complete the square. Any help and explanations would be great. Thanks!
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
you dont need to complete the square in this..just divide all terms by 32
:
:
a=
b=2
:
the center is at (0,0)
:
foci is
:
c=2
:
foci are at (2,0) and (-2,0)
:
major axis is 2a=
minor axis is 2b=2(2)=4
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