If the functions `f(x)` and `phi(x)` are continuous in `[a,b]` and differentiable in `(a,b),` then the value of `'c'` for the pair of functions `f (x)= sqrtx, phi(x)= 1/sqrtx` is

if the functions f(x) and phi (x ) are continuous in [a,b] and differentiable in (a,b) , then the value of 'c' for the pair of function f (x) = sqrt(x ) , phi (x) = ( 1)/( sqrt(x)) is

If the functions f(x) and phi(x) are continuous in [a,b] and differentiable in (a,b), then the value of c'c' 'for the pair of functions f(x)=e^(x),phi(x)=e^(-x) is

If the function f(x) and phi (x) are continuous in [a,b] and differentiable in (a,b) , then the value of 'c' for the pair of functions f(x) = e^(x), phi (x) = e^(-x) is

The domain of the function f(x)=sqrtx is :

Consider the function f(x)=sqrtx,x ge 0

The domain of the function f(x)=(1)/(sqrtx) is :

The domain of the function f(x)=sqrt(|sqrtx|) is :