Question

Help Please??

Answer 1

to get the terms, plug in different values of 'n'

example, to get 1st term. put n=1
to get 2nd term, put n= 2
ans so on!

Answer 2

say you need 2nd term, plug in n=2 in 5. 3^n
\(=5 \times 3^2 = ...?\)

Answer 3

So.. 45

Answer 4

45 is the 2nd term, correct!

Answer 5

so which option ?

Answer 6

So I would be D then.

Answer 7

It*

Answer 8

correct! :)

Answer 9

for 4. also
to get f(2) just plug in n=2

Answer 10

2 |-1|^2 = ...

Answer 11

2

Answer 12

correct again :)

Answer 13

Okay, thank you so much.(:

Answer 14

welcome ^_^

Answer 15

the second question does not seem correctly phrased to me

it describes f(x)
but there is no x in the equation.

It seems to me that it is more accurately

f(n)