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Please help me thank you!

Please help me thank you!-example-1
User Nelsch
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1 Answer

8 votes

Answer:

  • a(1) = 11
  • a(n) = 4 + a(n-1)

Explanation:

The first term shown is 11. The terms have a common difference of 15 -11 = 4.

These values let you write the recursive formula:


a_1=11\\a_n=4+a_(n-1)

__

The common difference is added to the previous term to find the current term.

User Wonbyte
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