Consider a linear 2 × 2 system (with unknowns x 1 and x 2 ) described by its augmented matrix…
Consider a linear 2 × 2 system (with unknowns x1 and x2) described by its augmented matrix
where ε > 0 is a very small constant.
a. Solve by Gauss elimination without partial pivoting.
b. Solve by Gauss elimination with partial pivoting. Compare the results and discuss their validity.