Two real function f and g are defined respectively by `f(x) = sqrt(x-3) and g(x)=sqrt(x^2-9).`Find each of the following functions :
gg

Two real function f and g are defined respectively by f(x) = sqrt(x-3) and g(x)=sqrt(x^2-9). Find each of the following functions : f+g

Two real function f and g are defined respectively by f(x) = sqrt(x-3) and g(x)=sqrt(x^2-9). Find each of the following functions : f-g

Two real function f and g are defined respectively by f(x) = sqrt(x-3) and g(x)=sqrt(x^2-9). Find each of the following functions : ff

Two real function f and g are defined respectively by f(x) = sqrt(x-3) and g(x)=sqrt(x^2-9). Find each of the following functions : fg

Two real function f and g are defined respectively by f(x) = sqrt(x-3) and g(x)=sqrt(x^2-9). Find each of the following functions : (f)/(g)

If two real functions f(x) and phi(x) are defined respectively by f(x)= sqrt(x-2) and phi(x)=x+3 , then find each of the following functions : (1)/(f)

If two real functions f(x) and phi(x) are defined respectively by f(x)= sqrt(x-2) and phi(x)=x+3 , then find each of the following functions : f+phi

If two real functions f(x) and phi(x) are defined respectively by f(x)= sqrt(x-2) and phi(x)=x+3 , then find each of the following functions : (f)/(phi)

If two real functions f(x) and phi(x) are defined respectively by f(x)= sqrt(x-2) and phi(x)=x+3 , then find each of the following functions : (1)/(phi)

If two real functions f(x) and phi(x) are defined respectively by f(x)= sqrt(x-2) and phi(x)=x+3 , then find each of the following functions : fphi