PLS HELP PLS PLS PLS For #1-2, determine if the sequence is arithmetic or geometric. Then find its common difference or ratio. 1. (1)/(2), 1, 2, 4… 2. -5, 1, 7, 13 …

asked May 27, 2022 17.8k views

4 votes

PLS HELP PLS PLS PLS For #1-2, determine if the sequence is arithmetic or geometric. Then find its common difference or ratio.

1.

(1)/(2)

, 1, 2, 4…

2. -5, 1, 7, 13 …

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3 votes

Answer:

#1 is Geometric

its common ratio is 2

#2 is Arithmetic

its common difference is 6

Will Fawcett answered May 31, 2022

8.1k points

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