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Default for System (16649)
Test-Lidia
Question name
Question text
<p>In base alla classificazione delle funzione, «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mrow»«mn»2«/mn»«mo»-«/mo»«mi»x«/mi»«/mrow»«mrow»«mi»x«/mi»«mo»+«/mo»«mn»2«/mn»«/mrow»«/mfrac»«mo»+«/mo»«mfrac»«mn»1«/mn»«mi»x«/mi»«/mfrac»«mo»=«/mo»«mfrac»«mrow»«mn»3«/mn»«mo»-«/mo»«mi»x«/mi»«/mrow»«mrow»«msup»«mi»x«/mi»«mn»2«/mn»«/msup»«mo»-«/mo»«mn»4«/mn»«/mrow»«/mfrac»«/math» è un'equazione </p>
Default mark
General feedback
<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>
Case sensitivity
No, case is unimportant
Yes, case must match
Correct answers
You must provide at least one possible answer. Answers left blank will not be used. '*' can be used as a wildcard to match any characters. The first matching answer will be used to determine the score and feedback.
Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
<p>Esatto, infatti la x compare a denominatore e sarà opportuno porre le condizioni di esistenza.</p>
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
<p>Attento, osserva la posizione della x.</p>
Answer 3
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
<p>Specifica meglio, quale tra le algebriche.</p>
Answer 4
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Answer 5
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Answer 6
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
<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>
Hint 2
Hint text
Created / last saved
Created
by
Admin User
on
Wednesday, 26 October 2016, 9:53 AM
Last saved
by
Admin User
on
Wednesday, 26 October 2016, 9:53 AM
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