Practicing Success

Target Exam

CUET

Subject

-- Mathematics - Section B1

Chapter

Matrices

Question:

The solution X of the matrix equation AX = B, where A is an invertible matrix, is given by

Options:

$X=BA^{-1}$

$X=A^{-1} B$

$X=A^{-1} B^{-1}$

$X=A B^{-1}$

Correct Answer:

$X=A^{-1} B$

Explanation:

The correct answer is Option (2) → $X=A^{-1} B$