document.write( "Question 960277: Write a cosine function with a period of 4pi then graph it. \n" ); document.write( "
Algebra.Com's Answer #586937 by Fombitz(32388) You can put this solution on YOUR website! \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |