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Operações com matrizes

Authored by ODAILSON GONCALVES DE OLIVEIRA

Mathematics

10th Grade

Used 1+ times

Operações com matrizes
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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Qual das matrizes abaixo representa a matriz C = B + A?

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2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Qual das opções abaixo representa a matriz M3x3 que obedece a lei de formação ao lado?

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3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Qual das matrizes abaixo representa a matriz K2x3 construída a partir da lei de formação ao lado?

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4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual das opções abaixo representa a matriz A2x2 , tal que aij = -i + j

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5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qual das opção abaixo representa a matriz Z1x4 , em que zij = 7i - 9j?

[-2, -11, -20, -29]
[0, -9, -18, -27]
[-1, -10, -19, -28]
[-3, -12, -21, -30]

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Qual das opções abaixo representa a matriz C = B x A?

C = [48]

C = [54]

C = [18]

C = [4]

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Qual das opções abaixo representa a matriz O = N x M?

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