document.write( "Question 899886: Sketch the graph of function and show your solution\r
\n" ); document.write( "\n" ); document.write( "1. y= sin pi(x)/4
\n" ); document.write( "2. y= sin 4x \n" ); document.write( "
Algebra.Com's Answer #545795 by stanbon(75887)\"\" \"About 
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Sketch the graph of function and show your solution
\n" ); document.write( "1. y= sin pi(x)/4
\n" ); document.write( "1st: Draw one period of a standard sine curve
\n" ); document.write( "2nd: Since the period is (2pi)/(pi/4) = 8, label the right end
\n" ); document.write( "of the sketch x = 8/2
\n" ); document.write( "3rd: Replicate that sketch to the right and to the left.
\n" ); document.write( "\"graph%28400%2C400%2C-12%2C12%2C-2%2C2%2Csin%28pi%2Ax%2F4%29%29\"
\n" ); document.write( "---------------------------
\n" ); document.write( " 2. y= sin 4x
\n" ); document.write( "1st: Draw one period of a standard sine curve.
\n" ); document.write( "2nd: Since the period is (2pi)/4 = (1/2)pi, label the right end
\n" ); document.write( "of the sketch x = pi/2
\n" ); document.write( "3rd: Replicate that sketch to the right and to the left.
\n" ); document.write( "\"graph%28400%2C400%2C-12%2C12%2C-2%2C2%2Csin%284x%29%29\"
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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