document.write( "Question 695930: Find the foci of the ellipse with the equation: ((x^2)/36))+((y^2)/(64))=1 \n" ); document.write( "
Algebra.Com's Answer #428810 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Find the foci of the ellipse with the equation: ((x^2)/36))+((y^2)/(64))=1 \n" ); document.write( "This is an ellipse with vertical major axis: (denominator of y-term>denominator of x-term) \n" ); document.write( "Its standard form of equation: \n" ); document.write( ".. \n" ); document.write( "For given equation: \n" ); document.write( "center: (0,0) \n" ); document.write( "a^2=64 \n" ); document.write( "b^2=36 \n" ); document.write( "c^2=a^2-b^2=64-36=28 \n" ); document.write( "c=√28≈5.3 \n" ); document.write( "foci: (0,0±c)=(0,0±√28)=(0,0±5.3)=(0,-5.3) and (0,5.3) \n" ); document.write( " |