Question

Consider Arithmatic sequence 5, 9, 13 and find the algebraic form

Answer 1

Answer:

Explanation: Due to r=5−1=4 and a1=1. an=r⋅(n−1)+a1. = 4⋅(n−1)+1. = 4n−3. Answer link. Related topic. Arithmetic Sequences

Step-by-step explanation:

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Answer 2

Answer:

This is an arithmetic sequence since there is a common difference between each team