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Question

# A city sets up 14 rows of chairs for an outdoor concert. Each row has 2 more rows than the row in front of it. Graph the sequence for the first 5 rows.

Hint:

- A sequence is said to be arithmetic if the common difference is always constant.
- The General formula of any AP is .

## The correct answer is: a_n=12+2n.

- A city sets up 14 rows of chairs for an outdoor concert. Each row has 2 more rows than the row in front of it
- We have to find the graph of the sequence for the first 5 rows

Step 1 of 1:

Here it will be an AP, with first term 14 and common difference 2.

So, The explicit formula will be

Now the graph will be

Now the graph will be

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