4 2 Let M Find c and ca such that M2 + cM+cl2 =0, where I, is the identity 2 x 2 matrix. Ci =

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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.