Prove these functions satisfy linearity.

dt a) O(f) = {i=10? 1), where f = [fu,f2, f3, ... fn] b) O(f) = (2 *f), where f is a function of t. c) O(f) = f?, where f is a function of t. d) O(f) zf, where f is a function of t. d3 dt3 dt a) O(f) = {i=10? 1), where f = [fu,f2, f3, ... fn] b) O(f) = (2 *f), where f is a function of t. c) O(f) = f?, where f is a function of t. d) O(f) zf, where f is a function of t. d3 dt3