Question

1.       Solve the following system of equations
      6p + q – r + 3s = 4
    4p + 2q + r + 5s = 12
-4p + q + 6r + 5s = 2
   2p – q – r + 4z = – 3 

   You may use LU Factorisation for Coefficient Matrix.​

Answer 1

Step-by-step explanation:

Solve the following system of equations

      6p + q – r + 3s = 4

    4p + 2q + r + 5s = 12

-4p + q + 6r + 5s = 2

   2p – q – r + 4z = – 3 

   You may use LU Factorisation for Coefficient Matrix.My life ,my rule,that’s my attitude… Hard Work + Dream + Dedication = Success.