Banks and other lenders share the credit history of their borrowers with each other and are likely to know of any loan payments that you have missed. Does this answer your question? Plz tell me. If not I am sorry...
I believe that the answer is A: Extension but I am not 100% sure, hope this helps.
3. A, (first choice)
4. C (Third choice from top)
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