Assignment 1-mat lab and octave-Numerical Analysis for Computer Scientists

1. Consider the following system
(a) (5 marks) Use hand calculations to solve the system using Gaussian elimination
method with no pivoting.
(b) (7 marks) Use hand calculations to solve the system using Gaussian elimination
method with partial pivoting.

2. Consider the system of linear equations
(a) (2 marks) Use Matlab to find the determinant and the inverse of the coefficient
matrix A.
(b) (2 marks) Use Matlab built in command to solve the system AX = B.