What is the recursive formula for the sequence {−4,−1,2,5,…}?
a. f(1)=−4 and f(n+1)=−4+3
b. f(1)=−4 and f(n+1)=f(n)+3
c. f(1)=−4 and f(n)=f(n+1)+3
d. f(1)=0 and f(n+1)=f(n)−4

The first term is -4, so the recursive formula must start with

Then, as you can see, each term is 3 more than the previous one, so the recursive relation is

which literally means "the next term is the previous one plus three".

600,000,000,000, or 6e14

step-by-step explanation:

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it