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umka21 [38]
3 years ago
6

If f(x) is equal to the square root of x-3, which inequality can be used to find the domain of f(x)?

Mathematics
2 answers:
Rudiy273 years ago
7 0

f(x) is less than or equal to x-3

Dennis_Churaev [7]3 years ago
5 0

Answer:

the inequality for the domain of f(x) is x-3\geq0

Step-by-step explanation:

We have been given that f(x)=\sqrt{x-3}

Domain is the set of x values, for which the function is defined.

So, we find those values of x for which the square root function is defined.

We know that square root function is defined for positive values only.

Hence, we have the inequality

x-3\geq0

Therefore, the inequality for the domain of f(x) is x-3\geq0

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------------------------------------

Work Shown:

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3 years ago
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