2023-24 FM (LDM)
Authored by Sandra Pinto
Mathematics
University
Used 3+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A matriz dada é de ordem
2
3
4
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A matriz dada é triangular
superior
inferior
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A matriz dada é invertível?
Sim
Não
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
O determinante da matriz dada é
0
1
-9
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Os vetores (1,2) e (2,4) são vetores paralelos?
Sim
Não
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Os vetores (1,-2) e (2,1) são ortogonais?
Sim
Não
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Um vetor perpendicular ao plano x+3y-4z+2=0 é
(3,-4,2)
(1,3,-4)
(1,3,2)
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