Question

What is the domain of the function y = StartRoot x EndRoot + 4

Answer 1

Answer:

third option !!!! 0 less-than-or-equal-to x less-than infinity

Step-by-step explanation:

Answer 2

Answer:

The domain of x for the given function, y = $\sqrt{x}$ + 4, in interval notation is    [ 0, $\infty$ )

Step-by-step explanation:

The given function is y = $\sqrt{x}$ + 4

We cannot have square root of a negative number.

The minimum of x can be only 0.

The maximum of x can tend to $+\infty$.

Therefore the domain of x in interval notation is [ 0, $\infty$ )