document.write( "Question 606824: Equation (in graphing form) for ellipse with foci points (5,4) and (-3,4) and the major axis is 10 units long. \n" ); document.write( "
Algebra.Com's Answer #382268 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "ellipse with foci points (5,4) and (-3,4) and the major axis is 10 units long.
\n" ); document.write( "foci are each 4 from Center..center is (1,4)
\n" ); document.write( " Standard Form of an Equation of an Ellipse is \"%28x-h%29%5E2%2Fa%5E2+%2B+%28y-k%29%5E2%2Fb%5E2+=+1+\"
\n" ); document.write( "where Pt(h,k) is the center and a and b are the respective vertices distances from center
\n" ); document.write( "and 4(distance of foci from Center) = sqrt(a^2-b^2) = sqrt(100-b^2), b = sqrt(84)
\n" ); document.write( "\"%28x-1%29%5E2%2F100+%2B+%28y-4%29%5E2%2F84+=+1+\"
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