document.write( "Question 1189941: TRIGONOMETRY\r
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document.write( "A. Find the exact solution to each equation for the interval 0°≤x<360°.
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document.write( "1. 4sin²x = 3
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document.write( "2. 2sin²x + 3sinx + 1 = 0\r
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document.write( "(Show full solution)
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document.write( "Thank You! :) \n" );
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Algebra.Com's Answer #821472 by Alan3354(69443) You can put this solution on YOUR website! Find the exact solution to each equation for the interval 0°≤x<360°. \n" ); document.write( "1. 4sin²x = 3 \n" ); document.write( "sin^2(x) = 3/4 \n" ); document.write( "etc. \n" ); document.write( "================= \n" ); document.write( "2. 2sin²x + 3sinx + 1 = 0 \n" ); document.write( "It's a quadratic in sin(x)\r \n" ); document.write( "\n" ); document.write( "Sub y for sin(x) \n" ); document.write( "etc.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |