Question

Consider the infinite geometric series:

What is a1?
What is r?

Find the following partial sums.
S2
S3

Answer 1

What is a1? 1/6

What is r? -1/10

S2 = ✔ 3/20

S3 = ✔ 91/600

The series converges to a value that is ✔ less than

the initial term.

Evaluate the infinite geometric series.

✔ 5/33

Explanation:

Answer 2

a1 is 1/6

r is -1/10

S2 is 3/20

S3 is 91/600

Explanation:

is good