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Mariulka [41]
3 years ago
8

Help me on this question

Mathematics
1 answer:
olganol [36]3 years ago
5 0

Answer:

  see below

Step-by-step explanation:

All of the given data sets have x-values that are sequential with a difference of 1. That makes it easy to determine the sort of sequence the y-values make.

  <u>first choice</u>: the y-values have a common difference of -2. This will be matched by a linear model.

 <u>second choice</u>: the y-values have a common difference of +2. Again, this will be matched by a linear model.

  <u>third choice</u>: the y-values have a common ratio of -2. This will be matched by an exponential model.

  <u>fourth choice</u>: the y-value differences are 3, 5, 7, increasing by a constant amount (2). This is characteristic of a sequence that has a quadratic model.

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