infinite or finite geometric sequence please answer my question I need the answer
2.-1, -12, -72,-432,...
3.2, -10, 50, -250,..., n=8
4. A geometric sequence whose first term is 4 and common ratio is -2
5. al = 4, an = 8748, r=3
6. 1, 2, 4, 8,... n=6
7. a1 = 4, r= -2
8. 24, 144, 864,...
9. 4, 20, 100, ..., 12 500
10. A1 = -4, r= 6, n=9
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Answer:
2. Infinite
3.Infinite
4.Infinite
5.infinite
6. Infinite
7.Infinite
8.Infinite
9.Finite
10. Infinite
I'm not sure kung tama