document.write( "Question 637336: solution and graph for this \r
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document.write( "y= 3 + 2 sin (2x - pi/2) \n" );
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Algebra.Com's Answer #401569 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Here's a chart: \n" ); document.write( "----------- \n" ); document.write( "x . . . . . . 2x . . . . . . 2x - pi/2 . . . . . . 3 + 2sin(2x - pi/2) \n" ); document.write( "pi/2 . . . . pi . . . . . . . pi/2 . . . . . . . . . . 4 \n" ); document.write( "pi . . . . . . 2pi . . . . . . 3pi/2 . . . . . . . . . . 1 \n" ); document.write( "3pi/2 . . . 3pi . . . . . . 5pi/2 . . . . . . . . . . 4 \n" ); document.write( "----------------------------------- \n" ); document.write( "It looks like y has a max of \n" ); document.write( "and a min of \n" ); document.write( "y is 1 or 4. \n" ); document.write( "here's the plot: \n" ); document.write( " |