what's is the order of the matrix and find A
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A = [ 2/5 , 1/2 , -1/3 ]
here number of rows = 1
number of columns = 3
we know,
A rectangular array of mn numbers in the form of m horizontal lines (rows) and n virtical lines ( columns) is called a matrix of order m by n .
so, A is a matrix of order 1 by 3 .
now,
A^c ( Tranpose of matrix )
Let A be an m×n matrix .then, the n×m matrix obtained by interchanging the rows and columns of A , is called the transpose of A and is denoted by A' or A^c or A^T
see figure for A^c .
here number of rows = 1
number of columns = 3
we know,
A rectangular array of mn numbers in the form of m horizontal lines (rows) and n virtical lines ( columns) is called a matrix of order m by n .
so, A is a matrix of order 1 by 3 .
now,
A^c ( Tranpose of matrix )
Let A be an m×n matrix .then, the n×m matrix obtained by interchanging the rows and columns of A , is called the transpose of A and is denoted by A' or A^c or A^T
see figure for A^c .
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