Our week 1 blog post is about arithmetic sequences, and how to display their rule, sum, or specific sequence number. In this short post, I will show each step to solving an arithmetic sequence in all of the above ways.
My sequence of 5 numbers consists of:
5,12,19,26,33
Formula:
Rule:
Find: :
Now the next step is to add the first 50 terms in this sequence, or :
Formula:
Find: :
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