Question

Which function represents the sequence? A.f(n) =n+3 B.f(n)=7n-4 C.f(n)=3n+7 D.f(n)=n+7​

Answer 1

f( n ) = 7 n - 4

Explanation:

Terms : 3,10 , 17, 24, 31

Means this =
`a_(1)` = 3

The differences:

d = 10-3=7

our term of the sequence =

f( n ) = 7 n - 4