Question 16 Not yet answered Marked out of 6.00 P Flag question 7 6 5 al2 a13 a14] -4 5 4 3. is the inverse of the matrix: A = 7 Let A = a21 a22 a23 a24 2 3 a31 a32 a33 a34 6 2 4 -4 a41 a42 a43 a44 solve the system : aii X + a12 Y+ a13 Z+ a14 W =1 a21 X + a22 Y+ a23 Z+ a24 W =7 а31 X + аз2 Ү+ а33Z + a34 W %3D0 a41 X + a42 Y+ a43 Z+ a44 W =9 find W Activate Wi

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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.