%Program 0.1 Nested multiplication %Evaluates polynomial from nested form using Horner's method %Input: degree d of polynomial, % array of d+1 coefficients (constant term first), % x-coordinate x at which to evaluate, and % array of d base points b, if needed %Output: value y of polynomial at x function [y, simpler, error]=nest_mod(d, c,x, b) if nargin<4, b=zeros(d,1); end y=c(d+1); for i=d:-1:1 y = y\.\*(x-b(i))+c(i); end % Evaluate your simpler expression for P(x) simpler = [replace with your code] % Calculate the absolute error between nest. m (y) and your simpler expression (simpler) error = [replace with your code]