Suppose f(x) = (b) (c) (d) 2-x x-4 Compute f(4.1) by using four-digit arithmetic with rounding. [1 mark] Convert the function finto a form that avoid the loss of significance when x is near to 4 and denotes it as function g(x). Compute g(4.1) by using four-digit arithmetic with rounding. [2 marks] [1 mark] If the actual value of f(4.1) is estimated to be -0.2485. Find the relative errors for values computed from (a) and (c). [1 mark]