document.write( "Question 337745: Find the rectangular equation of the curve whose parametric equations are: x=5cos 2t and y= -sin 2t, 0 =< t =< 180degrees \n" ); document.write( "
Algebra.Com's Answer #242141 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( " |