Skip to main content
Editing a multiple choice - math & science question by WIRIS
You have permission to :
Edit this question
General
Category
Default for System (16649)
Test-Lidia
Question name
Question text
<i><font face="times new roman,times,serif" size="4">Dada la siguiente gráfica de una función<font size="4"> </font></font></i><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»f«/mi»«mo»(«/mo»«mi»x«/mi»«mo»)«/mo»«/math»</span><i><font face="times new roman,times,serif" size="4"> #nom</font></i><br /><br /> <div align="center">#graf<br /></div><br /><font size="4"><i><font face="times new roman,times,serif">Determine el</font><font face="times new roman,times,serif"> #CJTO de la función</font></i></font> <span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»f«/mi»«mo»(«/mo»«mi»x«/mi»«mo»)«/mo»«/math»</span>.<br /><br /><font size="4"><i><font color="#990000" face="times new roman,times,serif">Observación: La función está graficada en color rojo.</font></i></font><br />
Default mark
General feedback
<i><font face="times new roman,times,serif" size="4">Solución:<br /><br /></font></i> <div align="justify"><i><font face="times new roman,times,serif" size="4"><font size="4">El método de obtención del dominio o recorrido de una función a partir de su gráfica, es un método parcial, ya que no contamos con la gráfica completa de la función. Por lo tanto, hemos de suponer que el comp<font size="4">ortami<font size="4">ento que muestra parcialmente, <font size="4">se mantendr<font size="4">á</font> a trav<font size="4">é</font>s de toda su grá<font size="4">fica. Algo que <font size="4">dará mayor seguridad<font size="4">, o que nos ayude a v<font size="4">erificar<font size="4">, es saber a qué tipo de función nos re<font size="4">ferimos.</font></font></font></font></font></font></font></font></font></font></font></i><br /></div><i><font face="times new roman,times,serif" size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><br /><font size="4">El método:<br /><br /></font></font></font></font></font></font></font></font></font></font></font></font></i> <div align="justify"><i><font face="times new roman,times,serif" size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4">#textometodo</font></font></font></font></font></font></font></font></font></font></font></font></i><br /><br /><i><font face="times new roman,times,serif" size="4">#texto5</font></i><br /></div><i><font face="times new roman,times,serif" size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><br /></font></font></font></font></font></font></font></font></font></font></font></font></i> <div align="center"><font size="4"><font face="times new roman,times,serif"><i>#graf2</i></font></font><br /></div><i><font face="times new roman,times,serif" size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><br /><font size="4">Luego<font size="4">,<font size="4"> observando el gráfico, tenemos que:<br /><br /></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></i> <div align="center"><i><font face="times new roman,times,serif" size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4"><font size="4">#CJTO = <span class="nolink">«math xmlns="http://www.w3.org/1998/Math/MathML"»«mi»#corr«/mi»«/math»</span></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></font></i><br /></div><i><font face="times new roman,times,serif" size="4"></font></i>
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
#corr
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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
<i><font face="times new roman,times,serif" size="4">¡Muy Bien! Sigue así.</font></i>
Choice 2
Answer
#incr1
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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
<i><font face="times new roman,times,serif" size="4">Revisa tu desarrollo. ¡Int<font size="4">é</font>ntalo nuevamente! </font></i>
Choice 3
Answer
#incr2
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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
<i><font face="times new roman,times,serif" size="4">Revisa tu desarrollo. ¡Int<font size="4">é</font>ntalo nuevamente!</font></i>
Choice 4
Answer
#incr3
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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
<i><font face="times new roman,times,serif" size="4">Revisa tu desarrollo. ¡Int<font size="4">é</font>ntalo nuevamente!</font></i>
Choice 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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
Choice 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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
Choice 7
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%
-5%
-10%
-11.11111%
-12.5%
-14.28571%
-16.66667%
-20%
-25%
-30%
-33.33333%
-40%
-50%
-60%
-66.66667%
-70%
-75%
-80%
-83.33333%
-90%
-100%
Feedback
Combined feedback
For any correct response
For any partially correct response
Options
Show the number of correct responses once the question has finished
For any incorrect response
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
Tuesday, 13 August 2013, 4:22 PM
Last saved
by
Admin User
on
Tuesday, 13 August 2013, 4:22 PM
There are required fields in this form marked
.