I have no idea about this question below. Please take your time to do it carefully and please don't use AI cause it will give the wrong answers!

This question below relates to the topics "Backward difference method" and "Central difference method" (Just follow the steps in the lecture note below and don't use AI):

+) Lecture note:

https://drive.google.com/file/d/1SdHzlD5G4v1ZftA8cesgVhfc49uVej1V/view?usp=sharing

Q2. Consider the integral f(x) = a) b) fo) d) X+ Find the exact value of f'(1). Approximate f'(1)using the backward difference with h = 0.1. Determine the bounds of the approximation error when using the backward difference method. Determine the bounds of the approximation error when using the central difference method