Mathematics, 05.11.2020 07:10 cici65360
An arithmetic sequence has a common difference of 2 and contains the value 86 at some point in the sequence. Which of the following recursive formulas could represent this sequence?
Group of answer choices
an = an – 1 + 2; a1 = 1
an = an – 1 + 2; a1 = 2
an = an – 1 + 1; a1 = 2
an = an – 1 + 1; a1 = 1
Answers: 3
; 
(Eq. 1)
(Eq. 2)
must be an even number and the correct answer is B.
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An arithmetic sequence has a common difference of 2 and contains the value 86 at some point in the s...
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