document.write( "Question 1174383: tan^2(x) - tanx - 3 =0\r
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document.write( "solve for x \n" );
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Algebra.Com's Answer #799817 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "This is a quadratic equation with \"tan(x)\" as the variable. The expression does not factor; use the quadratic formula to find \n" ); document.write( " \n" ); document.write( "Then use the inverse tangent function to find the value(s) of x. \n" ); document.write( "These calculations are not ones you can do manually -- use a calculator. \n" ); document.write( " \n" ); document.write( " |