Problem #6 Solve the following 3 simultaneous equations. Use the inv(.) function

Question

Problem #6

Solve the following 3 simultaneous equations. Use the inv(.) function in Matlab and the matrix multiplication function from Problem #4.

x + y - z = 1

8x + 3y - 6z = 1

-4x - y + 3z = 1

Prolem #4 was:

Implement a matrix/vector multiplication routine in a function using for-loops. Make the routine's matrices sizes generic so it will work with a matrix of any size. Create a 5-element column vector x full of random real-values and a 3x5 matrix A full of ranom real-values. Calculate the matrix y=Ax and display the vectors and matrices.

Explanation / Answer

are the matrix going to be manually inputed? I have code for all problems #6 #7 etc (if the data is manully inputed I have code for example 4) If else please let me know in the comment

. If you can give ur mail id I can send all the codes to ur mail id thanks

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