The sequence begins 10, 7, 4, 1, … . What is the 9th term?
Note
The sequence has common difference -3. The nth term is first term + (n - 1) × difference. So term 9 = 10 + (9-1)× (-3) = -14.
The sequence begins 10, 7, 4, 1, … . What is the 9th term?
The sequence has common difference -3. The nth term is first term + (n - 1) × difference. So term 9 = 10 + (9-1)× (-3) = -14.