beastineverything beastineverything

03-05-2018
Mathematics

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The recursive formula for an arithmetic sequence is: a 1 =175 a n =(a n−1 )−35 Find the second term of the sequence. a 2 =

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popalabdulqayou popalabdulqayou

06-05-2018

a₁= 175

n=2

a₂=a₁₋n-35

a₂= (175-1 )-35= 139

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