Question

an infinite series is a series of partial sums?

Answer 1

yes, it can be described as such

Answer 2

excuse me, as a sequence of partial sums

Answer 3

The sum of the finite series 3, 6, 9, 12 is:

Answer 4

infinite

Answer 5

is it 30?

Answer 6

sorry, the FINITE series = 30

Answer 7

The sum of the first three terms of 2 - n is
for this problem would I do the same as the last problem?

Answer 8

would it equal 1?

Answer 9

https://www.cyberhigh.org/Courses/alg2b/unit6/images/qalg2b6b06q.gif

Answer 10

for 2 - n

find the terms
enter n=1: 1
n=2: 0
n=3: -1

the sum of 1, 0 and -1 is 0.

Answer 11

thankyou

Answer 12

For 1/n, do the same... enter n=1 through n=4, add them all together

Answer 13

would it be 1/16?

Answer 14

nevermind 25/12

Answer 15

The sum of the first five terms of 5n + 2 is:

Answer 16

would it be 1/16?
no it has to be bigger

enter n=1, n=2, n=3 n=4:
1/1
1/2
1/3
1/4
add those.

Answer 17

@eortega96 post a new question for the last one... too many questions here already