A. Directions: Given the rule for the nth term of the arithmetic sequence, find the first 4 terms.
General Term
First 4 Terms
1. An = 30 +5
8,11,14,17.
2. a, = n - 4
3. a = - 4n + 3
4. An
an = 5n+6
5. An
- 8n - 7
General Term
First 4 Terms
1. An = 30 +5
8,11,14,17.
2. a, = n - 4
3. a = - 4n + 3
4. An
an = 5n+6
5. An
- 8n - 7
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Answer:
1. 35
2. -3, -2, -1, 0, 1
3. -1, -5, -9, -13, -17
4. a1 = 11, a2 = 16, a3 = 21, a4 = 26, a5 = 31
5. 15, 23, 31, 39, 47
sana nakatulong.
Explanation.