document.write( "Question 656919: An ellipse has foci at (-5,0) and (5,0).What is the value of c^2? \n" ); document.write( "
Algebra.Com's Answer #409761 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! An ellipse has foci at (-5,0) and (5,0).What is the value of c^2? \n" ); document.write( "** \n" ); document.write( "center:(0,0) \n" ); document.write( "c=distance from center to foci=5 \n" ); document.write( "c^2=25 \n" ); document.write( " |