document.write( "Question 864742: 2sin(x+17)=root 3 x is between 180 deg. - 270 deg. inclusive \n" ); document.write( "
Algebra.Com's Answer #521458 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2sin(x+17)=root 3 x is between 180 deg. - 270 deg. inclusive\r \n" ); document.write( "\n" ); document.write( "sin(x+17) = sqrt(3)/2 \n" ); document.write( "---------------------- \n" ); document.write( "Since sin is positive the angle must be in Q1 or QII \n" ); document.write( "--------- \n" ); document.write( "x+17 = 60 or x+17 = 120 degrees \n" ); document.write( "------- \n" ); document.write( "x = 43 or x = 103 \n" ); document.write( "Note: Neither of these angles is between 180 and 270.\r \n" ); document.write( "\n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------------------- \n" ); document.write( " |