Given the following data: Find the first derivative f'(x)at x = 1.3, using (i) The three-point forward finite difference formula (textbook Table 8.1); (3 points) (ii) The three-point backward finite

difference formula (textbook Table 8.1); (3 points) (iii)The two-point central difference formula; (3 points) (lb) Find the second derivative f"(x) at x =1.3, using (i)The three-point forward finite difference formula; (ii)The three-point central difference formula. (3 points)