use matlab for parts b and d

Let f(x) = (ex-1)/ x. (a) Find the condition number(x). What is the maximum of (x) over-1sxs1 (b) Use the "obvious" algorithm yCexp(x)-1) / x; to compute f(x) at 1000 evenly spaced points in the interval [-1,1] (c) Use the first 18 terms of the Taylor series to create a second algorithm, and evaluate it at the same set of points. (d) Plot the relative difference between the two algorithms as a function of X. Which one do you believe is more accurate, and why