document.write( "Question 851194: eleminate theta if
\n" );
document.write( "x=2cos theta - 3sin theta
\n" );
document.write( "y=cos theta + 2sin thera \n" );
document.write( "
Algebra.Com's Answer #512846 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! t=theta\r \n" ); document.write( "\n" ); document.write( "x=2cos t - 3sin t \n" ); document.write( "y=cos t + 2sin t\r \n" ); document.write( "\n" ); document.write( "xr=2rcos t - 3rsin t \n" ); document.write( "yr=rcos t + 2rsin t\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "xr=2x - 3y \n" ); document.write( "yr=x + 2y\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |