Work Step by Step
We see that each term is three more than the last one. Thus, the first four terms are: $$2,7,12,17$$ We find that the general form, therefore, will be: $$ 5n-3$$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.