Skip to main content
Editing a short answer - math & science question by WIRIS
You have permission to :
Edit this question
General
Category
Default for System (16649)
Test-Lidia
Question name
Question text
<p><span style="font-weight: bold; color: #003300;">Resol: #e #v 0</span><br /><br /><span style="font-weight: bold; color: #ff6600;">Format de la resposta:</span> x<-2/5 <strong><span style="text-decoration: underline;"><span style="font-size: medium;">(SIMPLIFICADA)</span></span></strong></p>
Default mark
General feedback
<p><span style="color: #0000ff;"><strong>#e #v 0 «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#8660;«/mo»«/math» #sol</strong></span></p>
No, case is unimportant
Yes, case must match
Correct answers
You must provide at least one possible answer. The first matching answer will be used to determine the score and feedback. Click the icon next to the answer field to edit the mathematical properties of the answer and the question.
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><span style="font-weight: bold; color: #cc0099;"> </span></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
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
<p><span style="color: #008000;"><strong>Primer cal resoldre:</strong></span></p> <p><span style="color: #008000;"><strong>«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#007F00¨»e«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#160;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»=«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#160;«/mo»«mn mathvariant=¨bold¨ mathcolor=¨#007F00¨»0«/mn»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#160;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#8660;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#007F00¨»a«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#183;«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#007F00¨»x«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#160;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»=«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#8201;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»#«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#007F00¨»b«/mi»«mn mathvariant=¨bold¨ mathcolor=¨#007F00¨»1«/mn»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#160;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#8660;«/mo»«mi mathvariant=¨bold¨ mathcolor=¨#007F00¨»x«/mi»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#160;«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»=«/mo»«mo mathvariant=¨bold¨ mathcolor=¨#007F00¨»§#8201;«/mo»«mfrac mathcolor=¨#007F00¨»«mrow»«mo mathvariant=¨bold¨»#«/mo»«mi mathvariant=¨bold¨»b«/mi»«mn mathvariant=¨bold¨»1«/mn»«/mrow»«mrow»«mo mathvariant=¨bold¨»#«/mo»«mi mathvariant=¨bold¨»a«/mi»«/mrow»«/mfrac»«/math»<br /></strong></span></p> <p><strong style="line-height: 1.4;"><span style="color: #008000;">Després cal fer la taula de signes.</span></strong></p> <p> </p>
Hint 2
Hint text
<p><span style="color: #008000;"><span style="font-weight: bold;">La taula de signes mostra que:</span><br style="font-weight: bold;" /></span></p> <ul> <ul> <li style="font-weight: bold;"><span style="color: #008000;">pels valors de x inferiors a #s, l'expressió és #m_1 (#n_1 #a)</span></li> <li><span style="color: #008000;"><span style="font-weight: bold;">pels valors de x superiors a #s, l'expressió és #m_2 (#n_2 #a)</span></span></li> </ul> </ul> <p><span style="font-weight: bold;"> </span></p> <div style="text-align: justify;"> <table style="width: 402px; height: 68px; background-color: #ffffcc; background-image: none; color: #006600; border: 2px solid #006600; float: none; text-align: left; vertical-align: middle;" border="4" frame="box" rules="all"> <tbody> <tr> <td style="border: 1px solid #336600;">x</td> <td style="border: 1px solid #336600;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»-«/mo»«mo»§#8734;«/mo»«/math»</span></td> <td style="border: 1px solid #336600; text-align: center;">#s</td> <td style="border: 1px solid #336600;"> <div style="text-align: right;"><span style="font-weight: bold;"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»+«/mo»«mo»§#8734;«/mo»«/math»</span></span></div> </td> </tr> <tr> <td style="border: 1px solid #336600;">#e</td> <td style="border: 1px solid #336600; text-align: center;">#s_1</td> <td style="border: 1px solid #336600; text-align: center;">0</td> <td style="border: 1px solid #336600; text-align: center;">#s_2</td> </tr> </tbody> </table> </div>
Created / last saved
Created
by
Admin User
on
Thursday, 23 August 2018, 11:08 AM
Last saved
by
Admin User
on
Thursday, 23 August 2018, 11:08 AM
There are required fields in this form marked
.