Question

Hey do you guys know how to do this?

Answer 1

Let's find the domain first :

h(x) = x + 2 ====》 D = R

g(x) = √x - 2 ===》 D : x -2 》 0

D : x 》2

The subscription of the domains of the g and h functions is equal to :

x 》2

_______________________________

x = - 9 is not in the domain so the function value does not exist and option B is the correct answer.

Answer 2

i don't know the answer but can you please tell me how to ask question?