grupo_T9 programacion
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Ordenadores/Informática Quiz on Matrices, created by grupo_T9 programacion on 05/12/2019.

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grupo_T9 programacion
Created by grupo_T9 programacion about 5 years ago
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Matrices

Matrices

Question 1 of 3

1

Para escribir una matriz M formada por un vector y que tenga 5 filas y 4 columnas:

Select one of the following:

  • M<-matrix((1,2,3,4), nrow=5, ncol=4)

  • M=matrix(c(1,2,3,4), nrow=5, ncol=4)

  • m->matrix(c(1,2,3,4), nrow=5, ncol=4)

Explanation

Question 2 of 3

1

Multiplicación de 2 matrices (A y B):

Select one of the following:

  • A*B

  • A%*B

  • A%*%B

Explanation

Question 3 of 3

1

La matriz C=matrix(c(1,cos(pi),exp(2),4/5), nrow=2, ncol=2) es correcta

Select one of the following:

  • True
  • False

Explanation

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