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Editing a short answer - math & science question by WIRIS
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Default for System (16649)
Test-Lidia
Question name
Question text
Dada la matriz A= #A, escribe la matriz de adjuntos de A, A':
Default mark
General feedback
Recuerda que debes sustituir cada elemento de la matriz A por su adjunto corresponediente. Recuerda la matriz de signos y que para obtener el menor complementario de un elemento, por ejemplo, del elemento A<sub>1,2</sub> sólo debes "tachar" la fila 1 y la columna 2. <br />
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
Molt bé
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
¡Revisa los signos de los adjuntos!<span lang="ES-TRAD" xml:lang="ES-TRAD"></span>
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
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
Hint 2
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Created / last saved
Created
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Admin User
on
Wednesday, 12 June 2013, 1:11 PM
Last saved
by
Admin User
on
Wednesday, 12 June 2013, 1:11 PM
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