Let M where M is a matrix. (i) State the order of the matrix M. (ii) Find the matrix M.

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KnowledgeBoat · Accepted Answer

(i) Since, The order of matrix M is 1 × 2. (ii) By definition of equality of matrices we get, x = 1 (...Eq 1) x + 2y = 2 (...Eq 2) Putting value of x from Eq 1 in Eq 2, ⇒ x + 2y = 2 ⇒ 1 + 2y = 2 ⇒ 2y = 2 - 1 ⇒ 2y = 1 ⇒ y = Hence, the matrix M = .

Mathematics

Let M where M is a matrix. (i) State the order of the matrix M. (ii) Find the matrix M.

Matrices

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