<HTML dir=ltr><HEAD>
<META http-equiv=Content-Type content="text/html; charset=unicode">
<META content="MSHTML 6.00.6000.16850" name=GENERATOR></HEAD>
<BODY>
<DIV><FONT face=Arial color=#000000 size=2>Hi,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I'm super new to Lon Capa and I'm trying it out to see what I can do with it. I have a huge list of questions but for now I'll just ask two.</FONT></DIV>
<DIV><FONT face=Arial color=#000000 size=2></FONT> </DIV>
<DIV><FONT face=Arial color=#000000 size=2>A. How to you set up the response (evaluation) so that a student can enter an equation. For example:</FONT></DIV>
<DIV><FONT face=Arial size=2>1. x=4</FONT></DIV>
<DIV><FONT face=Arial size=2>2. y=5</FONT></DIV>
<DIV><FONT face=Arial size=2>3. u^2 + v^2 = 2</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>B. How do you set up the response (evaluation) so that a student can enter a range. For example:</FONT></DIV>
<DIV><FONT face=Arial size=2>0. 1<x<=3</FONT></DIV>
<DIV><FONT face=Arial size=2>1. -1/2 <= x < 1/2 or x>10</FONT></DIV>
<DIV><FONT face=Arial size=2>2. empty set</FONT></DIV>
<DIV><FONT face=Arial size=2>3. all real numbers</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>From Seema Ali.</FONT></DIV></BODY></HTML>