For each problem show all work leading to your answer and write the answer in simplest form.  Use Rules to Determine Sequences  1. Use the rule t^n=-3n+55  to find the first five terms in the arithmetic sequence.

2.Use the rule  t^n= 5(2)^n-1 to find the first five terms in the geometric sequence​

term of arithmetic sequence is .

Find the first five terms in the arithmetic sequence.

Substitute to find the first five terms.

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term of geometric sequence​ is .

Find the first five terms in the geometric sequence​.

Substitute in term to find the first five terms.

First five terms of the geometric sequence​ are 5, 10, 20, 40, 80.

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