Answer:
f(2)=5
f(5)=33
Step-by-step explanation:
The given formula, that recursively defines the sequence is

When n=1, we obtain;

When n=2, we get:

When n=3,

When n=4

When n=5,

Answer:
Step-by-step explanation:
The first one as it is a sloping straight passing through the origin.
Answer:
21
first we begin from 1 to 100 we find 11 numbers contain 1 then we count 1s from 10 to 19 we get 9 numbers but there is an exciption in number 11 as it cotains 2 1s so thenumber of 1s is 21
2.2(5) - 4.33(1) >0
11 - 4.33 > 0
6.67 > 0
B)Yes
Answer:
4.24
Step-by-step explanation: