Question

OSA IPE QUESTIONS 12 3 1. Find the inverse of the matrix A by using Gauss Jordan's Method Where A = 2 3 4 4 3 1 1 2 4​

Answer 1

2x=20y(−30)

Step 1: Divide both sides by 2.

2x/2=−600y/2

x=−300y

Answer:

x=−300y