Question

WILL GIVE BEST ANSWER
What is the 35th term of the arithmetic sequence where a1 = 13 and a17 = -83?

-200
-197
-194
-191

Answer 1

Can you help me with this?

Answer 2

Yeah I'm working on it:)

Answer 3

THANK YOU. XD

Answer 4

a1 = a17 - 16d
13 = -83 - 16d
d =?

Answer 5

-6

Answer 6

where does the 16d come from?

Answer 7

35th term = a1 + (n-1)d = -6 + (35-1) d = -6 + (34) (?) =

Answer 8

I believe that is how it is worked haven't done this in awhile

Answer 9

-6 + (34) (?) =
Do i have to find the ? and the =__ ?

Answer 10

Yes I'm not going to just give you the answer LOL

Answer 11

I know, XD. thanks for the help.

Answer 12

Your Welcome:)

Answer 13

Hope I helped out a little bit:)

Answer 14

You definitely did. :D