Given:

To find:
The recursive formula.
Solution:
We have,

It is in the form of explicate formula of a GP, .i.e.,
.
Here,
and
.
The recursive formula of a GP is

Using this the recursive formula for given problem is

Therefore, the required recursive formula is
.
Answer:
2x+1
Step-by-step explanation:
3x-4-x+5 = 3x-x+5-4 = 2x+1
Answer:
a.) .0469
b.) .9961
c.) .9492
Rounded these check below for full answers
Step-by-step explanation:
a.)

b.)
Porbability of at most 3 successes is equal to 1-p(4)
p(4)=

1-.003690625=.99609375
c.)
two or more failures is equa lto
p(0)+p(1)+p(2)=

Answer: between 30 yards and 60 yards
Step-by-step explanation: