Question

Find the first four iterates of the function f(x) = 2x with an initial value of x0 = 2. a. 4, 6, 8 ,10 c. 2, 4, 8, 16 b. 2, 4, 6, 8 d. 4, 8, 16, 32 Please select the best answer from the choices provided A B C D

Answer 1

It will be   2*2, 2*3, 2*4 2*5   =  6  6 8 10 

Its a.