Pearson Algebra 2 Common Core, 2011
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Pearson Algebra 2 Common Core, 2011 View details
Mid-Chapter Quiz
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Exercise 19 Page 579

What makes a sequence arithmetic?

No.

Practice makes perfect
When a sequence is arithmetic, the difference between two consecutive terms is constant. Examining our sequence, we can see that this is not the case.

0 +2 → 2 +3 → 5 +4 → 9 +5 → 14 Therefore, the sequence is not arithmetic.