What is the domain of the square root function graphed below?

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asked Aug 2, 2019 31.2k views

4 votes

What is the domain of the square root function graphed below?

Mathematics
middle-school

Arnold Spence asked

by Arnold Spence

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2 Answers

3 votes

Answer:

x greater than or equal to 3

Explanation:

got it right on quiz

Grokky answered Aug 4, 2019

by Grokky

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5 votes

The domain of a function is the set of all values x can have.
From the graph, we see the least value of x is 3. x can be any value greater than or equal to 3.

The domain is

$x \ge 3$

Edo Post answered Aug 9, 2019

by Edo Post

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