Arithmetic Series

Name: Revolt
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Question 1

How many terms are in the series?

Revolt · Accepted Answer

C: 22

Question 2

Which expression represents the value of the arithmetic series?

Revolt · Accepted Answer

C:

Question 3

Which summation is equal to S20, the number of stitches in the first 20 rows of the shawl?

Revolt · Accepted Answer

C:

Question 4

The arithmetic sequence 5, 8, 11, 14, . . . can be used to represent this situation. In this sequence n represents what?.

Revolt · Accepted Answer

A: number of weeks

Question 5

ak =

Revolt · Accepted Answer

D: 14 + (k – 1)(–8)

Question 6

The kth term of the sequence represents: .

Revolt · Accepted Answer

C: The payment amount for the end of week n

Question 7

Question 7

Revolt · Accepted Answer

C:

Arithmetic Series Answers