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Struggling with this question can someone help? 10points

Struggling with this question can someone help? 10points-example-1
User Tim Meyer
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2 Answers

3 votes
Option A is correct:

f(1) is -2

Common difference is the difference between any two consecutive terms i.e 9-2 = 7

Note that common difference can't be negative!
User Cal McLean
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3 votes

Answer:Answer is B.


Explanation:


User Jovaughn
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