Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

In which of the following calculations should you be concerned about potential f

ID: 1843401 • Letter: I

Question

In which of the following calculations should you be concerned about potential for round-off error? Select all that apply. Finite difference derivative approximations used to calculate a Jacobian matrix for Newton-Raphson iteration. None of these Use of MATLAB left division to solve an ill-conditioned 100 times 100 linear system. Use of Gauss Elimination to solve a linear system with a condition number on the order of 10^20. A bisection method iteration that requires 1000 iterations to converge.

Explanation / Answer

For finite difference derivative approximation used to calculate a jacobian matrix for newton-raphson iteration,and for a bisection method iteration that requires 1000 iterations to converge.