It would be 3:00 pm in Boston
Answer:
11 + 5i
Step-by-step explanation:
6 + 5i + 8 + 3i² =
= 6 + 8 + 3(-1) + 5i
= 14 - 3 + 5i
= 11 + 5i
With
and
, we have



Then
has critical points where


where
is any integer.
is increasing wherever
, which happens for

