7.Find the domain of `y=sqrt{(x-1)/(x+1)}`

Find the domain of y=sqrt((x-2)(x-3))

Find the domain of f(x) = sqrt(x-1) .

Find the domain of sqrtx+sqrt(2x-1)

Find the domain of f(x) = sqrt(x-11) .

Find the domain of f(x)=1/(sqrt(x-|x|))

Find the domain of f(x)=(1)/(sqrt(5-x)

Find the domain of f(x)=1/(sqrt(x+|x|))

Find the domain of f(x)=sqrt((1-|x|)/(|x|-2))

Find the domain of f(x)=sqrt(([x]-1))+sqrt((4-[x])) (where [ ] represents the greatest integer function).

Find the domain of f(x)=1/(sqrt(x-[x])) (b) f(x)=1/(log[x]) f(x)=log{x}