INTRODUÇÃO A MATRIZES
Authored by Lucas Kurlapski
Mathematics
2nd Grade
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20 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
1. Qual o tipo da matriz:
2x3
3x4
3x3
3x2
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2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
5. Qual é o elemento a42 da matriz ao lado:
4
3
2
1
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3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
6. Quais são os elementos da diagonal principal da seguinte matriz:
1, 5 e 3
2, 5 e 0
2, 1 e 3
0, 1 e 5
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4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
2. A matriz a seguir é:
Identidade
Nula
Quadrada
Coluna
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5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
6. Quais são os elementos da diagonal principal da seguinte matriz:
1, 5 e 3
2, 5 e 0
2, 1 e 3
0, 1 e 5
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6.
MULTIPLE SELECT QUESTION
5 mins • 1 pt
10- MATRIZ QUADRADA, É QUANDO O NÚMERO DE LINHAS É MAIOR QUE O NÚMERO DE COLUNAS.
CERTO
ERRADO
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7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Qual é o elemento a23 da matriz
A = (aij)3x3 em que
aij = 3i + 2j
5
12
13
Não existe
Tags
cal
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