Create the following matrix A: 12345 A-6 7 8 9 10 L II 12 13 14 15 Use the matrix A to: a) Create a five-element row vector named va that contains the elements of the first row of A. b) Create a three-element row vector named vb that contains the elements of the third column of A. c) Create an eight-element row vector named ve that contains the elements of the second rows of A and the fourth column of A. d) Create a six-element row vector named vd that contains the elements of the first and fifth columns of A.

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Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.