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almond37 [142]
2 years ago
9

If f (x) = StartFraction x minus 3 Over x EndFraction and g(x) = 5x – 4, what is the domain of (f circle g) (x)?

Mathematics
2 answers:
dusya [7]2 years ago
8 0

Answer:

The domain is all real values of x except .4/5

Step-by-step explanation:

alexandr1967 [171]2 years ago
5 0

Answer:

<h2>The domain is all real values of x except \frac{4}{5}.</h2>

Step-by-step explanation:

The function, f(x) = \frac{x - 3}{x}.

g(x) = 5x - 4.

Hence, (f circle g) (x) = \frac{5x - 4 - 3}{5x - 4}.

We need to find the domain of (f circle g) (x) .

The domain means the set of values of x, for which we will get a real value of (f circle g) (x).

The function will not give a real value when, 5x - 4 = 0 that is x = \frac{4}{5}.

Hence, the domain of the function will be all real values of x rather than \frac{4}{5}.

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Answer:

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Step-by-step explanation:

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In this problem, we have:

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2 years ago
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8 0
2 years ago
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Step-by-step explanation:

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