Question

1, 5, 9, 13...
Generalize the pattern by finding the nth term.

Answer 1

A: crossed out
B: n + 4
C: 4n - 3
D: 3n + 1

Answer 2

@grimesssz

Answer 3

see its an arithmetic series :)

Answer 4

n+4 since 1+4=5 and 5+4=9 etc

Answer 5

with the first term a = 1
common difference d = 4

Answer 6

@grimesssz its C :) 4n - 3

Answer 7

\[a_n = a_1 + (n - 1)d\]
@kianna0098