Write the domain and range of f(x)=√x−[x]
We have, f(x)=√x−[x] We know that 0≤x−[x]<1 for all xϵR ⇒√x−[x] is defined for all xϵR ∴ Domain (f) = R and Range (f) =[0, 1)
Write the domain and range of function f(x)=1√x−|x|.
Write the domain and range of function f(x) given by f(x)=1√x−[x].