Question

Q. Write with example the
difference between determin
nant and a
matrix .​

Answer 1

Explanation:

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Answer 2

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A matrix is a group of numbers, and a determinant is a unique number related to that matrix. A determinant can be obtained from square matrices, but not the other way around. ... Determinants are used to calculate the inverse of the matrix and if the determinant is zero the inverse of the matrix does not exist.

For example, a matrix is often used to represent the coefficients in a system of linear equations, and determinants can be used to solve these equations (Cramer's rule), although other methods of solution are computationally much more efficient.