Q. 40 B5.0( 2 Votes )
Solve the matrix equations:
Answer :
Now we will multiply the two first matrices on LHS using the formula cij = ai1b1j + ai2b2j + … + ainbnj, we get
Again multiply these two LHS matrices, we get
⇒ 4 + 4x = 0 we will solve this linear equation, we get
⇒ 4x = – 4
This gives, x = – 1 is the required solution of the matrices.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Types of Matrices & Properties51 mins
Determinants of Matrices of different order59 mins
Triangular Matrices & operations on matrices58 mins
Interactive Quiz on Matrices and Determinants41 mins
Determining a determinant63 mins
Test Yourself, Properties of Determinants30 mins
Interactive Quiz on Matrices & Determinants48 mins
Interactive Quiz on Properties of Determinants43 mins
Lecture on Product of Determinants58 mins
Know About finding the Adjoint & Inverse Of Matrix46 mins
Types of Matrices & Properties51 minsDeterminants of Matrices of different order59 minsTriangular Matrices & operations on matrices58 minsInteractive Quiz on Matrices and Determinants41 minsDetermining a determinant63 minsTest Yourself, Properties of Determinants30 minsInteractive Quiz on Matrices & Determinants48 minsInteractive Quiz on Properties of Determinants43 minsLecture on Product of Determinants58 minsKnow About finding the Adjoint & Inverse Of Matrix46 minsTry our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
RELATED QUESTIONS :
Using properties of determinants, prove the following:
Using properties of determinants, prove the following:
Using properties of determinants, prove the following:
Prove the following using properties of determinants:
