What is the domain of the function y=3sqrt(x)

ANSWER

The domain of the function


is


EXPLANATION

The domain of a function refers to all values of x for which y is defined.

Since this is a square root function, we need to keep the expression under the square root sign to be greater than or equal to zero.

As soon as the expression under the root sign is less than zero, the function will not be defined.

This means that the square root of a negative number will not be a real number.

Thus the domain is


or

Which of the following values are in the range is the function graphed below? check all that applya.3b.1c.0d.-2e.5f.2a

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answer:
congruent segments
step-by-step explanation:
congruent segments. take a line, cut it in half, superipose one half over the other half; you'll have congruence.