Question

1. Write the explicit rules for the following sequences: A) 1/2, 2/5, 3/10, 4/17, 5/26, 6/37,........

1. Write the explicit rules for the following sequences:

A) 1/2, 2/5, 3/10, 4/17, 5/26, 6/37,.....

B) 3, -5/1, 7/6, 9/24, 11/120,...

2. Given two terms of the arithmetic sequence find the common difference, the first term, and the explicit formula ( a subscript n)

a) a subscript 17= 105

a subscript 40 = -30

b) a subscript 10

a subscript 40= 100

b)

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