Question

Find the first three iterates of the function f(z) = 2z + (3 - 2i) with an initial value of

Answer 1

Answer: a

Step-by-step explanation:

$z_0=-1-2i\\\\z_1=2(-1-2i)+(3-2i)=-2-4i+3-2i=1-6i$

This eliminates all the options except for a.