What is the domain of the function y=sq root x+4

x ≥ -4

Step-by-step explanation:

We have to find the domain of definition for the function y=

It is clear from the above expression of the function that to get the real value of y, (x+4) can not be negative because the square root of any negative term is imaginary i.e. not real.

So, (x+4) ≥ 0

⇒ x ≥ -4

So, x ≥ -4 is the domain of the given function. (Answer)

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

where's the diagram?

step-by-step explanation: