Homies please help
Given a_{5} = - 12 and a_{12} = 65 are terms of an arithmetic sequence:
a....
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Mathematics, 06.06.2021 04:20 ishaanbaruah4474
Homies please help
Given a_{5} = - 12 and a_{12} = 65 are terms of an arithmetic sequence:
a. Write Explicit and Recursive rules for this sequence
b. Assume this sequence extends past the 12th term, find the 18th term.
c. Assuming this sequence has 20 terms, find the sum of the first 20 terms.
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