2) Find the generating function for the following sequences. Give the answer in open form using at least 6 terms. a) The arithmetic sequence with a = 300 and d 25 b) The geometric sequence with a = 5 and r = -4 c) The sequence an = 5an-1 – 8an-2 for n 2 2 and ao 1 and a1 %3D 3.

Find the 1st five terms of the geometric sequences where a1=3 and r=-2.

(1 point) List the first four terms of each sequence. а, — — 4n +2: = (4)" : С1 — — 3, с, —D 1с,—1 + 1 :

Determine the explicit formula for the following sequences. 2. Sequence: 6, -6, 6, -6, 6, ... a, = 6 and d=-1 an 3. Sequence: 0.1 ,0.2, 0.4, 1.2, 1.6, ... 0.1 and d= an