9000063407

SubArea: 
Infinite series
Level: 
B
Project ID: 
9000063407
Accepted: 
1
Clonable: 
0
Easy: 
1
In the following list find the value of the parameter x which ensure that the following geometric series is divergent. ∑n=1∞(x+4)2n
x=−5
x=−92
x=−4
x=−72