Answer:

Step-by-step explanation:
The formula for the sequence
is used to find the
th term of the sequence.
To find the fourth term, substitute
:

Answer:
7.4
Step-by-step explanation:
The answer would be c 5 divided by 2/3
Answer:
1.
Step-by-step explanation:
The > symbol shows that you have to be older than 13, and there must be a line underneath to signify a can be equal to the number (meaning you can be 13 to do this).
In short, (h o g)(a) is just h( g(a) ).
so what we can do is simply get g(a) first and then plug that in h(x).