1. Identify each of the following sequences as arithmetic, geometric, or neither by showing all your work. [6] (i) state whether it is arithmetic, geometric or neither and (ii) find the general term equation tn for each: -2, 14, -98, 686, .. b) 58, 52, 46, 40, . . .
1. Identify each of the following sequences as arithmetic, geometric, or neither by showing all your work. [6] (i) state whether it is arithmetic, geometric or neither and (ii) find the general term equation tn for each: -2, 14, -98, 686, .. b) 58, 52, 46, 40, . . .
Chapter9: Sequences, Probability And Counting Theory
Section9.3: Geometric Sequences
Problem 60SE: Is it possible for a sequence to be both arithmetic and geometric? If so, give an example.
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