document.write( "Question 862029: find the exact solutions from 0 less than or equal to x less than 360 degrees. 3 tan x plus radical three equals 0 \n" ); document.write( "
Algebra.Com's Answer #519439 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! find the exact solutions from 0<= x <360 degrees. \n" ); document.write( "3 tan(x) + sqrt(3) = 0 \n" ); document.write( "3tan(x) = -sqrt(3) \n" ); document.write( "tan(x) = =sqrt(3)/3 = -1/sqrt(3) \n" ); document.write( "==== \n" ); document.write( "Reference angle:: 30 degrees \n" ); document.write( "But tan is negative in QII and QIV \n" ); document.write( "--- \n" ); document.write( "Ans: x = 150 or x = 330 \n" ); document.write( "============================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================= \n" ); document.write( " \n" ); document.write( " |