Find S5 for a geometric series for which a1 = 81 and r = 1/9.

1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 a.15 b.15/2 c.-15 d.1/15 answer=a...

1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 A)15 B)15/2 C)-15 D)1/15 I chose...

1)Find a1 in a geometric series for which Sn=300,r=-3,and n=4 A)15 B)15/2 C)-15 D)1/15 I c...

Find a1 in a geometric series for which Sn=189,r=1/2,and an=3. Sn=a1(1-r^n)/1-r 189=a1(1-1/2^3)/...

Find A1 in a geometric series for which Sn=210, r=-2, and n=6? Can someone lead me in the right d...

Find a1 in a geometric series for which Sn = 300, r = -3, and n = 4

Find a geometric series which has a third term of 7/4 and a sum to infinity of 14.

For a geometric series, S4/S8= 1/17, determine the first three terms of the series.

Find the geometric series whose second term is 1.5 and the fifth term is 0.1875

Find a12 in a geometric series for which a12 = 32 and r= -4

Asked by Anonymous