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The simplest answer is that the domain is all non-negative real numbers and the range is the same.

However, it is possible to define the domain as all real numbers and the range as the complex numbers.

Or both of them as the set of complex numbers.

Or the domain as perfect squares and the range as non-negative perfect cubes.

Or domain = {4, pi} and range = {8, pi3/2}

Essentially, you can define the domain as you like and the definition of the range will follow or, conversely, define the range and the domain definition will follow,

Q: What is the domain and range of y equals cubed square root of x?

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Domain is greater than or equal to zero. same with range

domain: (-infinity to infinity) range: ( -infinity to infinity)

The domain would be (...-2,-1,0,1,2...); the range: (12)

domain: all real numbers range: {5}

It depends on the domain but, if the domain is the real numbers, so is the range.

Related questions

The Domain and Range are both the set of real numbers.

Domain is greater than or equal to zero. same with range

The domain and the range depends on the context. For example, the domain and the range can be the whole of the complex field. Or I could define the domain as {-2, 1, 5} and then the range would be {0, 3, -21}. When either one of the range and domain is defined, the other is implied.

Domian is x>-6 Range is y> or equal to 0

domain: (-infinity to infinity) range: ( -infinity to infinity)

The domain would be (...-2,-1,0,1,2...); the range: (12)

domain: all real numbers range: {5}

What is the domain and range of absolute lxl - 5

The domain and range are both [-6, +6].

It depends on the domain but, if the domain is the real numbers, so is the range.

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