Mastering Matrices and Determinants in Business Mathematics

Exponential Matrix

Quadratic Matrix

Linear Matrix

Zero or Null Matrix (correct)

A matrix with all elements equal to zero

A matrix that when multiplied with the original matrix gives a zero matrix

A matrix that when multiplied with the original matrix gives the identity matrix (correct)

A matrix with all elements equal to one

By finding the inverse of the coefficient matrix

By finding the determinant of the coefficient matrix (correct)

By adding the coefficient matrix with the solution matrix

By multiplying the coefficient matrix with the solution matrix

<p>Determinant of a matrix is always zero</p> Signup and view all the answers

<p>The number of non-zero rows in the matrix</p> Signup and view all the answers