Question

Consider the system of simultaneous equations:

Answer 1

Answer:

System of linear equations is solved below and explained in detail.

Explanation:

Part a:

M = [1  3  5  2; 2  -4  7  -3; 0  -4  -7  3; 5  -3  2  1];

c =  [7;  -3;  -1;  0];

Part b:

The statement used for the solution of system of linear equation will be:

X = linsolve(M,c)

where X will give the values of x1, x2, x3, x4 respectively.

Part c:

The system is solved in matlab using above equation and the results are attached in a file.

The values for X are:

x1 = -2/7

x2 = 3/7

x3 = 4/7

x4 = 11/7