Math Problem Statement

Find rank of​ matrix

Solution

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Math Problem Analysis

Mathematical Concepts

Linear Algebra
Matrix Rank
Determinants

Formulas

Rank(M) = Number of non-zero rows after row reduction
Determinant to check linear independence

Theorems

Rank-Nullity Theorem
Row Echelon Form (REF)
Gaussian Elimination

Suitable Grade Level

College-level Linear Algebra