Find the intervals in which `f(x)=x/(logx)` is increasing or decreasing.

Find the intervals in which f(x)=(x)/(log x) is increasing or decreasing

Find the intervals in which f(x)=(x)/(log x) is increasing or decreasing.

Find the intervals in which f(x)=(x)/(log x) is increasing or decreasing

f : R^(+)to R^(+), f(x)=(log x)/(sqrt(x)) . Find the intervals in which f(x) is increasing or decreasing.

Find the intervals in which f(x)=(x+2)e^(-x) is increasing or decreasing.

Find the intervals in which f(x)=(x+2)e^(-x) is increasing or decreasing.

Find the intervals in which f(x)=x^(2)+2x-5 is increasing or decreasing.

Find the intervals in which f(x)=-x^2-2x+15 is increasing or decreasing.

Find the intervals in which f(x)=-x^2-2x+15 is increasing or decreasing.

Find the intervals in which f(x)=(x-1)(x-2)^2 is increasing or decreasing.