Question

Mental blank here
First four terms of: a1 = 5.5 & a n+1 = 2an + 0.4
the 1, n+1 and n are subscript.

Answer 1

\[\Large a_{n+1}= 2a_n + 0.4\]?

Answer 2

Sorry to bother you guys, but if anyone could help me when they get a chance i would really appreciate it

Answer 3

yes and a

Answer 4

And you're asked for the first four terms, \(\large a_1\) included?

Answer 5

yes

Answer 6

I am pretty sure I am having a totally blonde moment LOL