1)

\fHow large must /V be in order for SN = 1 Mz to exceed 4? Note: Computer calculations show that for Sw to exceed 20, N = 272, 400, 600 and for Sw to exceed 100, N ~ 1.5 x 103 Answer: N =Consider the series: 3 IM 8 (k - 1)2 a) Determine whether the series is convergent or divergent: (Enter "convergent" or "divergent" as appropriate.) b) If it converges, find its sum: If the series diverges, enter here "divergent" again.Find the partial sum S, for a geometric series such that a2 = 10, a7 = 320, and n = 6. Sum =Express 4.61516161515. . . as a rational number, in the form 1; where p and q are positive integers with no common factors. P =|.|a\"d 94:]