Find the common difference of the arithmetic sequence 12,17,22

Question

asked Feb 16, 2021 202k views

2 Answers

FrogTheFrog · Answer 1 · 2021-02-20T02:29:57+0000

To find the common difference, we use the formula
a2 - a1 where

a2 represents the second term and a1 represents the first term.

So plugging the second term and first term into

the formula, we have (17) - (12) which is 5.

So the common difference of

this arithmetic sequence is 5.