# Find the matrix A

Given :

To find : matrix A

Formula used :

Where cij = ai1b1j + ai2b2j + ai3b3j + ……………… + ainbnj

IF XA = B, then A = X-1B

. A =

A =

To find

Determinant of given matrix = = 5(3) – (-7)(-2) = 15 – 14 = 1

= × =

=

A = =

A = = =

A =

A =

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :

If <span lang="ENMathematics - Board Papers

Using matrices soMathematics - Board Papers

<span lang="EN-USMathematics - Board Papers

Using properties Mathematics - Board Papers

Using matrices, sMathematics - Board Papers

If A is square maMathematics - Exemplar

If <span lang="ENMathematics - Exemplar

The management coMathematics - Board Papers

If A is an invertMathematics - Board Papers

If <iMathematics - Board Papers