document.write( "Question 865662: Write a cosine function that is equivalent to
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document.write( "Y=3sin(x-pi)+5 \n" );
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Algebra.Com's Answer #522149 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Write a cosine function that is equivalent to \n" ); document.write( "Y=3sin(x-pi)+5 \n" ); document.write( "---- \n" ); document.write( "sin(x-pi) = cos[(pi/2)-(x-pi)] = cos[-x+(3/2)pi] \n" ); document.write( "------- \n" ); document.write( "y = 3cos[-x+(3/2)pi]+5 \n" ); document.write( "============================= \n" ); document.write( " \n" ); document.write( "======================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " |