The sequence begins -7, -4, -1, 2, … . What is the 7th term?
Note
The sequence has common difference 3. The nth term is first term + (n - 1) × difference. So term 7 = -7 + (7-1)×3 = 11.
The sequence begins -7, -4, -1, 2, … . What is the 7th term?
The sequence has common difference 3. The nth term is first term + (n - 1) × difference. So term 7 = -7 + (7-1)×3 = 11.