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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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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 …

User Jordan Walsh
by
7.7k points

1 Answer

5 votes

Answer:

#1 is Geometric

the common ratio is 2

#2 is Arithmetic

the common difference is 6

User Juan Carlos Ibarra
by
7.5k points
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