4 years ago

What is the explicit rule for the arithmetic sequence shown in the graph ?

Mathematics

2 answers:

Elan Coil [88]4 years ago

7 0

The answer is number 3, an=9.5+2(n-1)

Juliette [100K]4 years ago

7 0

First value 9.5 and a common difference of 2, so

$a_n = 9.5 + 2(n-1)$

Third choice

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