# How do you find the formula for #a_n# for the arithmetic sequence #a_3=94, a_6=85#?

##### 2 Answers

**th term is**

#### Explanation:

and common difference of A.P sequence.

from equation (2) we get,

#### Explanation:

Since this is an arithmetic sequence:

for some constant

since

Similarly

and

since

The general arithmetic formula is

So, for this specific case,