IXL - Partial sums: mixed review (Precalculus practice)

or

Find the first three partial sums of the series.

7

+

10

+

13

+

16

+

19

+

22

+

Write your answers as integers or fractions in simplest form.

S

1

=

S

2

=

S

3

=

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BB.6Partial sums of arithmetic series

BB.7Partial sums of geometric series