6. What is the 40th term of the sequence
where the terms 1 through 3 are
12, 9, 6, … ?
Use the formula, an = a1 + d(n-1).
1) 129
2) – 111
3) – 105
4) – 108
6. What is the 40th term of the sequence
where the terms 1 through 3 are
12, 9, 6, … ?
Use the formula, an = a1 + d(n-1).
1) 129
2) – 111
3) – 105
4) – 108
Answer:
12+(-3)X39
12-117
-105