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r-ruslan [8.4K]

3 years ago

7

Find the domain of fg. f(x) = x2 +1 g(x) = 1/x a. all real numbers c. all real numbers, except -1 b. all real numbers, except 0

d. all real numbers, except 1

1 answer:

ANTONII [103]3 years ago

3 0

Fg=f(x)g(x)=(x²+1)/x
The function fg is not defined if the denominator = 0 which means x can’t be 0
So B is the right answer to this question

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Using a calculator, the correlation coefficient is of 0.7649. Since the correlation is greater than 0.6, there is strong correlation.

<h3>What is a correlation coefficient?</h3>

It is an index that measures correlation between two variables, assuming values between -1 and 1.

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denis23 [38]

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creativ13 [48]

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Step-by-step explanation:

This question can be solved using concept for t tables

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vladimir1956 [14]

Answer:

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monitta

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You have to subtract everything to see what it gives you and what it gives u is $35.2

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3 years ago