2 years ago

What is the domain of f(x)= 3squareroot x?

Mathematics

2 answers:

Vinvika [58]2 years ago

7 0

Answer: Domain: x ≥ 0 Interval Notation: x = [0, ∞)

Step-by-step explanation:

f(x) = 3√x

There IS a restriction on x because it is inside the square root symbol.

In order for the radical to be a real number, the expression under the radical must be greater than or equal to 0. The value inside the radical is "x".

So, x ≥ 0 It is already solved for x so no further work is needed.

Andru [333]2 years ago

5 0

Answer:

x is greater than or equal to 0

Step-by-step explanation:

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