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2 years ago

If f(x) = 3x2 + 1 and g(x) = 1 – x, what is the value of (f – g)(

Mathematics

2 answers:

Tatiana [17]2 years ago

8 0

Answer: it’s 14 hope this helps!

alekssr [168]2 years ago

3 0

(f - g)(x) = (3x² + 1) - (1 - x)
= 3x² - x
OR
= x(3x - 1)

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Step-by-step explanation:

In order to test the hypothesis if the correlation coefficient it's significant we have the following hypothesis:

Null hypothesis: $\rho =0$

Alternative hypothesis: $\rho \neq 0$

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And is distributed with n-2 degrees of freedom

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