Question

What is the domain of y=sqrt x+5?

Answer 1

interval notation: [-5,infinity)

or answer X=> -5

Explanation:

Answer 2

For this case we must find the domain of the following function:

`f (x) = \sqrt {x + 5}`

By definition, the domain of a function is given by all the values for which the function is defined.

The given function stops being defined when the argument of the root is negative. Thus, the domain is given by all values of "x" greater than or equal to -5.

Answer:

Domain:
`x\geq-5`