7. Find the first five terms of the sequence described. a₁ = 3, an+1 = an + 5 8. Find the sum of the infinite series, if
Posted: Wed Jul 06, 2022 11:57 am
7. Find the first five terms of the sequence described. a₁ = 3, an+1 = an + 5 8. Find the sum of the infinite series, if it exists. 9. Find the sum of the geometric series. 100+20 +4+... 32 19(-1)*-1* k=2 10. Find the indicated term of the arithmetic sequence. Find a23 in the sequence -18, -34,-50,-66,... 11. Find the first three terms of the arithmetic series described. n = 16, an = = 15, S, = -120