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NNADVOKAT [17]
3 years ago
7

Which statement is true about the function f(x) = negative StartRoot x EndRoot?

Mathematics
2 answers:
AleksAgata [21]3 years ago
6 0

It has the same domain but not the same range as the function f(x)=\sqrt{x}

<h2>Explanation:</h2>

The function:

g(x)=-\sqrt{x}

is a reflection over the x-axis of the function:

f(x)=\sqrt{x}

Because every point (x, y) on f(x) is mapped onto (x, -y) on g(x), but the domain of those functions are the same as you can see in the figure below.

f(x) \ is \ the \ blue \ graph \\ \\ g(x) \ is \ the \ red \ graph

However, you can see that:

  • The range of f is [0,\infty)
  • The range of g is (-\infty,0]

So they have different range.

<h2>Learn more:</h2>

Parabola: brainly.com/question/9976545

#LearnWithBrainly

ikadub [295]3 years ago
5 0

Answer:

D.) on edge :)

It has the same range but not the same domain as the function f(x) = -√-x.

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