document.write( "Question 637336: solution and graph for this \r
\n" ); document.write( "\n" ); document.write( "y= 3 + 2 sin (2x - pi/2)
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Algebra.Com's Answer #401569 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Here's a chart:
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\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
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\n" ); document.write( "It looks like y has a max of \"+3+%2B+2+=+5+\"
\n" ); document.write( "and a min of \"+3+-+2+=+1+\", and every pi/2
\n" ); document.write( "y is 1 or 4.
\n" ); document.write( "here's the plot:
\n" ); document.write( "\"+graph%28+400%2C+400%2C+-10%2C+10%2C+-1%2C+6%2C+2%2Asin%28+2x+-+pi%2F2+%29+%2B+3%29+\"
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