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Test-Lidia
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<p>Calcula el siguiente límite:</p> <p><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«munder»«mrow»«mo largeop=¨true¨»lim«/mo»«mo»§nbsp;«/mo»«/mrow»«mrow»«mi»x«/mi»«mo»§#8594;«/mo»«mi»#li«/mi»«/mrow»«/munder»«mfenced»«mrow»«mi»#f1«/mi»«mo»-«/mo»«mi»#f2«/mi»«/mrow»«/mfenced»«/math»</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p>
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One or multiple answers?
Multiple answers allowed
One answer only
Shuffle the choices?
Number the choices?
a., b., c., ...
A., B., C., ...
1., 2., 3., ...
i., ii., iii., ...
I., II., III., ...
No numbering
WIRIS variables
Algorithm
Choice 1
Answer
#ok
Grade
None
100%
90%
83.33333%
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66.66667%
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Feedback
Muy Bien!!
Choice 2
Answer
#aleat1
Grade
None
100%
90%
83.33333%
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75%
70%
66.66667%
60%
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33.33333%
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16.66667%
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Feedback
Choice 3
Answer
#aleat2
Grade
None
100%
90%
83.33333%
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75%
70%
66.66667%
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33.33333%
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Feedback
Choice 4
Answer
#aleat3
Grade
None
100%
90%
83.33333%
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66.66667%
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33.33333%
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Feedback
Choice 5
Answer
Grade
None
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90%
83.33333%
80%
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66.66667%
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33.33333%
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Feedback
Choice 6
Answer
Grade
None
100%
90%
83.33333%
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70%
66.66667%
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33.33333%
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Feedback
Choice 7
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
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33.33333%
30%
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16.66667%
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Feedback
Combined feedback
For any correct response
Muy Bien!!
For any partially correct response
Options
Show the number of correct responses once the question has finished
For any incorrect response
<p>1.- Calcula el límite al que tiende cada fracción. Si ambas tienden a <span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mo»+«/mo»«mo»§#8734;«/mo»«/math»</span> o ambas tienden a <span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mo»-«/mo»«mo»§#8734;«/mo»«/math»</span>, entonces hay indeterminación, y debes ir al paso 2. Si no sucede eso, entonces NO hay indeterminación, y sólo debes razonar utilizando el álgebra de límites.</p> <p>2.- Si hay indeterminación: reduce a común denominador, y expresa la diferencia de fracciones algebraicas dadas como una única fracción.</p> <p>3.- Calcula el límite de la fracción anterior. </p>
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
Options
Clear incorrect responses
Show the number of correct responses
Hint 2
Hint text
Options
Clear incorrect responses
Show the number of correct responses
Created / last saved
Created
by
Admin User
on
Monday, 15 July 2013, 9:13 AM
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by
Admin User
on
Monday, 15 July 2013, 9:13 AM
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