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lesya [120]
2 years ago
6

What are the domain and range of the function below?

Mathematics
2 answers:
Sonbull [250]2 years ago
7 0
ANSWER

Domain:
x \geqslant 0

Range:
y \leqslant 4

EXPLANATION

The domain refers to the values of x for which the function is defined.

The least value of x is 0.

Therefore the domain is [0,\infty].

or

x \geqslant 0

The range refers to values of y for which x is defined.

The highest value on the y-axis that the graph can attained is 4. The function decreases without bound.

There the range is (- \infty,4].

or

y \leqslant 4
Wittaler [7]2 years ago
5 0

The Answer is B.

- nyfb

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