document.write( "Question 606196: trigonometry equations
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document.write( "please help me solve this
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document.write( " 3tan^2x+4tanx-4=0 \n" );
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Algebra.Com's Answer #381966 by mathie123(224) ![]() You can put this solution on YOUR website! This is just a quadratic with a twist. (I will help you get started, however you will have to try it yourself to get the answer) \n" ); document.write( "Instead of x in our polynomial we have tanx. \r \n" ); document.write( "\n" ); document.write( "We have dealt with solving for x in quadratics before (If you have been given this question- I hope you have- if not check out factoring/quadratic equations)\r \n" ); document.write( "\n" ); document.write( "Instead of solving for x however you are solving for tanx\r \n" ); document.write( "\n" ); document.write( "And finally, once you have solved for tanx, you have tools to solve for x (tan inverse, or perhaps a special triangle). \r \n" ); document.write( "\n" ); document.write( "Try it out and see if this puts you on the right track if you are still confused let me know:) \n" ); document.write( " |