Question

find the 25th term of the following sequence 22,26,30...

Answer 1

this is an arithmetic sequence: An=A1+(n-1)d
your An= A25, A1(first term)=22 your n=25 and your d=4 try to solve it now :)

Answer 2

so would it look like 22=25+(n-1)4

Answer 3

no you mixed them up.. A25=22+(25-1)4---> A25=22+(24x4)

Answer 4

and than i just solve it like that?

Answer 5

yeah :) tell me what you got though

Answer 6

right now i have a25=118 what do i do now

Answer 7

thats the answer, a25 is the 25th term :)

Answer 8

ohh thank you so much

Answer 9

nice team work :)