Evaluate the series : n equals one sum four multiplied by n plus four
(1 point)
Responses
(1 point)
Responses
26
26
10
10
16
16
–6
To evaluate the series sum 4 * n + 4 from n=1 to infinity, we can plug in values of n and find the sum:
n = 1: 4*1 + 4 = 8
n = 2: 4*2 + 4 = 12
n = 3: 4*3 + 4 = 16
n = 4: 4*4 + 4 = 20
Adding up these values:
8 + 12 + 16 + 20 = 56
So, the sum of the series is 56.