<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 1327 -->
 <question type="category"><category><text>Equazioni numeriche (senza formula risolutiva di 2°)</text></category></question>
 
 <!-- resourceid-resourcedataid: 14900-12648 -->
 <question type="shortanswer">
    <name>
      <text>Riconoscimento equazione irrazionale</text>
    </name>
    <questiontext format="html">
      <text><![CDATA[<p>In base alla classificazione delle funzione, «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mfrac»«mrow»«mn»2«/mn»«mi»x«/mi»«mo»-«/mo»«mn»1«/mn»«/mrow»«mn»2«/mn»«/mfrac»«/msqrt»«mo»=«/mo»«mn»0«/mn»«/math» è un'equazione </p>]]></text>
    </questiontext>
    <generalfeedback format="html">
      <text><![CDATA[<table border="0">
<tbody>
<tr>
<td> </td>
<td>Intere</td>
<td>Frazionarie</td>
<td>Irrazionali</td>
</tr>
<tr>
<td>Algebriche</td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>Trascendenti</td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>Esponenziali</td>
<td>Logaritmiche</td>
<td>Goniometriche<br /><br /></td>
</tr>
</tbody>
</table>]]></text>
    </generalfeedback>
    <defaultgrade>1.0000000</defaultgrade>
    <penalty>0.3333333</penalty>
    <hidden>0</hidden>
    <usecase>0</usecase>
    <answer fraction="100" format="moodle_auto_format">
      <text>algebrica irrazionale</text>
      <feedback format="html">
        <text><![CDATA[<p>Esatto, infatti la x compare sotto il segno di radice. </p>]]></text>
      </feedback>
    </answer>
    <answer fraction="30" format="moodle_auto_format">
      <text>algebrica</text>
      <feedback format="html">
        <text><![CDATA[<p>Specifica meglio, quale tra le algebriche.</p>]]></text>
      </feedback>
    </answer>
    <hint format="html">
      <text><![CDATA[<table border="0">
<tbody>
<tr>
<td> </td>
<td>Intere</td>
<td>Frazionarie</td>
<td>Irrazionali</td>
</tr>
<tr>
<td>Algebriche</td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>Trascendenti</td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td>Esponenziali</td>
<td>Logaritmiche</td>
<td>Goniometriche<br /><br /></td>
</tr>
</tbody>
</table>]]></text>
    </hint>
    <hint format="html">
      <text><![CDATA[<p>Osserva la posizione della x per stabilire il tipo di equazione.</p>]]></text>
    </hint>
  </question>
 </quiz>
