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r-ruslan [8.4K]

2 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]2 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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<h3>Trigonometric ratios</h3>

It is important to note that

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1 year ago

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Hi, thank you for posting your question here at Brainly.

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Answer:

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