document.write( "Question 920427: Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4π] that satisfy the equation. (Enter your answers as a comma-separated list.)\r
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document.write( "9 sin x = −9\r
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document.write( "x=? \n" );
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Algebra.Com's Answer #558351 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " |