Select the correct answer from each drop-down menu. Consider the function fx) = -2x + 6x3 + 2x.
The function is
because

This is an odd function because f (–x) = f (x)

Step-by-step explanation:

This is an odd function because f (–x) = f (x)

f(x) = -2x^5 + 6x^3 + 2x.

All the powers are odd powers  and the sum of odd functions is odd

All of the terms are odd functions so the total function is odd

a. the residual plot for model 1 has a random pattern and is a good fit for the data.

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step-by-step explanation:

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