Question

Find the 50th term of the following arithmetic sequence. 13, 22, 31, 40, ---

Answer 1

Answer:

454

Step-by-step explanation:

The formula for this arithmetic sequence is: 9n+4

1st term: 9(1)+4 = 13

2nd term: 9(2)+4 = 22

3rd term: 9(3)+4 = 31

4th term: 9(4)+4 = 40

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50th term: 9(50)+4 = 450+4

                                = 454

Answer 2

The 50th term is 454