Home | | Maths 12th Std | Exercise 1.1: Inverse of a Non-Singular Square Matrix

Problem Questions with Answer, Solution - Exercise 1.1: Inverse of a Non-Singular Square Matrix | 12th Mathematics : UNIT 1 : Applications of Matrices and Determinants

Chapter: 12th Mathematics : UNIT 1 : Applications of Matrices and Determinants

Exercise 1.1: Inverse of a Non-Singular Square Matrix

Mathematics : Applications of Matrices and Determinants: Inverse of a Non-Singular Square Matrix: Exercise Problem Questions with Answer, Solution (Maths Book back answers and solution for Exercise questions)

EXERCISE 1.1

























EXERCISE 1.1

1. Find the adjoint of the following:


2. Find the inverse (if it exists) of the following:



15. Decrypt the received encoded message [2 −3] [20 4] with the encryption matrix  and the decryption matrix as its inverse, where the system of codes are described by the numbers 1-26 to the letters A Z − respectively, and the number 0 to a blank space.


Answers:


Tags : Problem Questions with Answer, Solution , 12th Mathematics : UNIT 1 : Applications of Matrices and Determinants
Study Material, Lecturing Notes, Assignment, Reference, Wiki description explanation, brief detail
12th Mathematics : UNIT 1 : Applications of Matrices and Determinants : Exercise 1.1: Inverse of a Non-Singular Square Matrix | Problem Questions with Answer, Solution

Related Topics

12th Mathematics : UNIT 1 : Applications of Matrices and Determinants


Privacy Policy, Terms and Conditions, DMCA Policy and Compliant

Copyright © 2018-2023 BrainKart.com; All Rights Reserved. Developed by Therithal info, Chennai.