Pearson Algebra 1 Common Core, 2011
PA
Pearson Algebra 1 Common Core, 2011 View details
7. Arithmetic Sequences
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Exercise 28 Page 279

What makes a sequence an arithmetic sequence?

Not an arithmetic sequence.

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