Question: Problem Solving. A.Find the 15 th term of the arithmetic sequence16, 20, 24, 28, ... . 1. d =2. a 15 = B.In the arithmetic

Problem Solving.

A.Find the 15thterm of the arithmetic sequence16, 20, 24, 28, ... .

1.d=2.a15=

B.In the arithmetic sequence 6, 12, 18, 24, 30, ... , which term is 120?

3.d=4.n=

C.Insert 3 arithmetic means between 5 and 25.

5.d =6-8.5,,,, 25

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