using Matlab to solve this question, please attach the program code

Using any programming language of your choice, write a function that solves Tridigonal Systems, i.e., we need find the vector x that solves Ax = b Where A is a tridiagonal matrix. Next, use your code to solve following cases: [1 -8 0 2 -2 -7 a) A = 0 7 LO 0 co w do 0 0 -6 -7 b 12 3 12 -8 2 -6 b) A = 10 3 0 0 0 -1 9 10 0 0 01 0 0 1 -1 01, b = 1 -7 3 5 2 1 12 -8 0 0 0] 2 -6 -1 0 0 c) A= 0 3 9 -1 0 Lo 0 0 5 2] If your code is not applicable for any of the above cases, explain why