Find the absolute maximum and absolute minimum values of the function f(x)=3x14ln(2x) on the interval[1,6] B. For the functionf(x)=4x+sin(x)find all...

f(x)=3x−14ln(2x)

B. For the function f(x)=−4x+sin(x)find all intervals where the function is increasing.

f is increasing on  

(Give your answer in ).

Similarly, find all intervals where the function is decreasing:

f is decreasing on