Math Problem Statement
For what value of a is the following matrix singular? (2a −1 −8 3)
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Algebra
Matrices
Determinants
Formulas
Determinant of a 2x2 matrix: det(A) = ad - bc
Theorems
Singular Matrix Theorem: A matrix is singular if its determinant is zero
Suitable Grade Level
Grades 10-12