document.write( "Question 197099: ok will u please help me understand if i am graphing the equation of sine and cosine correctly?
\n" ); document.write( "1) y= 2sin(1/8)x
\n" ); document.write( "amplitude: 2
\n" ); document.write( "period:16π
\n" ); document.write( " coordinates
\n" ); document.write( " X: {0,(1/2)}; {(π/10),0} ; {(π/5),(-1/2)} ; {(3π/10),0} ; {(2π/5), (1/2)}\r
\n" ); document.write( "\n" ); document.write( "i hope that makes sense but if it doesnt i totally understand because im not even sure thats what the problem is askinfg for
\n" ); document.write( "

Algebra.Com's Answer #147936 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
1) y= 2sin(1/8)x
\n" ); document.write( "amplitude: 2
\n" ); document.write( "period:16π
\n" ); document.write( "coordinates
\n" ); document.write( "X: {0,(1/2)}; {(π/10),0} ; {(π/5),(-1/2)} ; {(3π/10),0} ; {(2π/5), (1/2)}
\n" ); document.write( "----------------------------------------
\n" ); document.write( "amplitude: correct
\n" ); document.write( "period: correct
\n" ); document.write( "Coordinates:
\n" ); document.write( "(0,0), (8pi/6, 1), (8pi/4, sqrt(2)), (8pi/3,sqrt(3)), (8pi/2, 2),...
\n" ); document.write( "(8pi, 0), (12pi,-2), (16pi,0)
\n" ); document.write( "etc.
\n" ); document.write( "======================\r
\n" ); document.write( "\n" ); document.write( "======================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
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