SOLUTION: find the 1st and 10th term of sequence: a(n)= -3+(n-1)(2.2)

Algebra ->  Sequences-and-series -> SOLUTION: find the 1st and 10th term of sequence: a(n)= -3+(n-1)(2.2)       Log On


   

Question 343370: find the 1st and 10th term of sequence: a(n)= -3+(n-1)(2.2)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
I'll do one .. then you do one.
.
.
.
a%28n%29=+-3%2B%28n-1%29%282.2%29
.
.
.
a%281%29=-3%2B%281-1%29%282.2%29
a%281%29=-3%2B%280%29%282.2%29
a%281%29=-3%2B0
a%281%29=-3
.
.
.
I'll start you off. Do it the same way I did.
.
.
.
a%2810%29=-3%2B%2810-1%29%282.2%29