Asked by John

The first term of an arithmetic sequence is 2.The 12th term in the progression is 9 times bigger than the 2nd term. Find the common difference d.

Answers

Answered by CyberDarkness
Are there answers? If not then at least review the lesson, its easier that way
Answered by Steve
2+11d = 9(2+d)

Now just find d.

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