document.write( "Question 855381: Convert the equation to rectangular form. \n" );
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Algebra.Com's Answer #515305 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Convert the equation \n" ); document.write( "--------------------- \n" ); document.write( "r = sqrt(x^2+y^2) \n" ); document.write( "theta = arctan(y/x) \n" ); document.write( "------- \n" ); document.write( "If tan(t) = y/x, csc(t) = sqrt(x^2+y^2)/y \n" ); document.write( "============================ \n" ); document.write( "Substitute to get an equation in x and y. \n" ); document.write( "----------------------- \n" ); document.write( "sqrt(x^2+y^2) = -6[sqrt(x^2+y^2)/y \n" ); document.write( "---- \n" ); document.write( "y = -6 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " \n" ); document.write( " |