Question

Write the formula given the following arithmetic sequences.
4, 8, 12, 16,…

Arithmetic sequences are not my thing.... -.-

Answer 1

i guess your looking for 4

Answer 2

well i need a forumla so i dont think 4 will do...
List of answers:
tn = 2 – 2(n – 1)
tn = 2 + 4(n – 1)
tn = 4 + 4(n – 1)
tn = 4 – 4(n – 1)

Please explain before answering!

Answer 3

tn=4+4(n-1) would be my guess

Answer 4

mmkay i'll trust you on this one lol :)

Answer 5

Good luck