asked 192k views
3 votes
2. An auditorium has 58 seats in the first row, 62 seats in the second row, 66 seats in the third row, and so

on.
a)Find the explicit formula of this arithmetic sequence.

B) find the number of seats in the twentieth row.

1 Answer

4 votes
The answer is (a) hope it helped!<3






answered
User Dixon
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