document.write( "Question 900808: Hi,\r
\n" ); document.write( "\n" ); document.write( "Identify graph\r
\n" ); document.write( "\n" ); document.write( "y = 2 sin(4x)\r
\n" ); document.write( "\n" ); document.write( "Identify graph\r
\n" ); document.write( "\n" ); document.write( "y = cos(x + pi/4)
\n" ); document.write( "

Algebra.Com's Answer #546163 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
Identify graph
\n" ); document.write( "y = 2 sin(4x) Green
\n" ); document.write( "y = cos(x + pi/4) Blue
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );