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Big Ideas Math Integrated I, 2016

BI

Big Ideas Math Integrated I, 2016 View details

6. Arithemetic Sequences

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Exercise 10 Page 204

What is the change between pairs of consecutive terms?

9

Practice makes perfect

By observing the change that occurs between consecutive terms, we can determine the common difference of the arithmetic sequence. Here, we can see that each term is 9 more than the previous term.

- 16+ 9 ⟶ - 7 + 9 ⟶ 2 + 9 ⟶ 11 + 9 ⟶... Therefore, the common difference is 9.

Subchapter links

Communicate Your Answer p.199

Monitoring Progress p.200-203

Exercises p.204-206