Question

If the nth term of this sequence is represented by f(n), which of the following functions best represents this sequence?

f(n) = 3n - 1; n ≥ 1

f(n) = 3n + 1; n ≥ 1

f(n) = 4n - 1; n ≥ 1

f(n) = 4n + 1; n ≥ 1

Answer 1

@shamil98 @SACAPUNTAS no idea.

Answer 2

@ranga help?

Answer 3

@Easyaspi314 ? :)

Answer 4

where's the sequence ?

Answer 5

Sorry -facepalm-

Answer 6

The first five terms of a sequence are shown below.

4, 7, 10, 13, 16

Answer 7

so 1st term = 4
so, i you put n =1 in the equation, you should get f(1) = 4
for which f(n) would u get this ?

Answer 8

The second one?

Answer 9

correct! :)

Answer 10

Thank you!

Answer 11

welcome ^_^