document.write( "Question 844331: How do I graph x=0 \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "Note: graph of x = 2 (vertical blue Line)\n" ); document.write( "graph of x = 0 is the same as the y=axis\n" ); document.write( "\n" ); document.write( "