
Sistemas Lineares e Escalonamento
Quiz
•
Mathematics
•
10th Grade
•
Hard
Pamela Santos
Used 8+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Considere o sistema linear abaixo. Qual é a solução para o sistema?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das seguintes afirmações é verdadeira para um sistema homogêneo de equações lineares?
Sempre tem uma solução única.
Sempre tem a solução trivial.
Nunca tem solução.
Sempre tem infinitas soluções.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a solução do sistema homogêneo abaixo?
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Qual das seguintes opções representa um sistema linear escalonado?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a solução do seguinte sistema linear após aplicar o escalonamento?
(3,4,1)
(1,3,4)
(1,-3,4)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A solução para o sistema é:
5.-1,2
-1,5,2
5,1,2
1,5,2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Podemos dizer que o z desse sistema equivale:
4
5
1
2
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