document.write( "Question 599295: rewrite the function with a positive angle
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document.write( "4 sin(-8x) \n" );
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Algebra.Com's Answer #378887 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! Use the idea that sine is an odd function so \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "sin(-x) = -sin(x)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "which means that\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4*sin(-8x) = -4*sin(8x) \n" ); document.write( " |