<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 1016 -->
 <question type="category"><category><text>4t ESO/4.05 INEQUACIONS/4.05.2 Signe d'una expressió algèbrica</text></category></question>
 
 <!-- resourceid-resourcedataid: 11178-9288 -->
 <question type="description">
    <name>
      <text>4.05.2.20 TEORIA: SigneExpressió1rGrau</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<div style="text-align: center;"><br /><br />
<table style="color: #000066; border: 4px solid #000066; float: none; text-align: left; vertical-align: top; width: 400px; background-image: none; background-color: #ffffcc;" border="1" frame="void" rules="none" cellspacing="1" cellpadding="1" align="center">
<tbody>
<tr>
<td style="background-color: #000066; background-image: none; color: #ffcc00; text-align: center; vertical-align: top; border-style: none;" rowspan="1" colspan="4" valign="top" width="NaNpx"><span style="font-size: large; color: #ffff99;">Signe de ax + b</span></td>
</tr>
<tr>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: left; vertical-align: top; border-style: solid;" valign="top" width="NaNpx">x</td>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: left; vertical-align: top; border-style: solid;" valign="top" width="NaNpx">.oo</td>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: center; vertical-align: top; border-style: solid; background-color: #ff0000; color: #ffffff;" valign="top" width="NaNpx"><strong>-b/a</strong></td>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: right; vertical-align: top; border-style: solid;" align="right" valign="top" width="NaNpx">+oo</td>
</tr>
<tr>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: left; vertical-align: top; border-style: solid;" valign="top" width="NaNpx">ax+b</td>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: center; vertical-align: top; border-style: solid;" align="center" valign="top" width="NaNpx">Signe contrari de a</td>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: center; vertical-align: top; border-style: solid; background-color: #ff0000; color: #ffffff;" align="center" valign="top" width="NaNpx"><strong>0</strong></td>
<td style="background-image: none; border-color: #000066; border-width: 2px; text-align: center; vertical-align: top; border-style: solid;" align="center" valign="top" width="NaNpx">Signe de a</td>
</tr>
</tbody>
</table>
<div align="center"><br /><br /></div>
<br /><br /></div>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text></text>
    </generalfeedback>
    <defaultgrade>0.0000000</defaultgrade>
    <penalty>0.0000000</penalty>
    <hidden>0</hidden>
  </question>
 </quiz>
