What is the recursive rule for a n=3n+5

Step-by-step explanation:

The given rule is

If we substitute

The sequence would be

As you can observe, the arithmetic sequence has a difference of 3, that is, adding 3 units to one term, we obtain the next one. Now, we can use this rule to right a recursive rule.

First, we have to write the first term

Then, we write the patter to obtain the next terms, which is adding 3 units, so

Therefore, the recursive rule for is

the answer to the question is a  

it has the same slope and the same y-intercept.