MalaniaN510393 MalaniaN510393

25-10-2022
Mathematics

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Write a recursive formula for the following arithmetic sequence.1, 12, -25, -38, ...a 1=an= for n ≧2

Write a recursive formula for the following arithmetic sequence1 12 25 38 a 1an for n 2 class=

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ZayvienK781232 ZayvienK781232

25-10-2022

First, let's see the progression of the sequence of numbers

As you can see from the second term the sequence continues with a constant change of -13 which means d=-13.

The answers will be the expressions inside the red square box in each case.

Ver imagen ZayvienK781232

Ver imagen ZayvienK781232

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