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3 years ago

Please help! Is it linear or exponential?

Mathematics

2 answers:

Bingel [31]3 years ago

7 0

Definitely exponential. If this function were linear, then the slope, based upon the 1st two points, would be 4; the function would be y-8 = 4(x-2), or

y = 8 + 4x - 8, or y = 4x. Then, if x = 4, y would be 4(4), or 16. This is very different from the point (4, 128) given in the table.

The exponential function in question has a first value of 2 and a common ratio of 4.

topjm [15]3 years ago

6 0

The answer is linear of this function problem

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