Determine the parameters ? and ? so that the function [math]? (?) = ax-\frac{b}{x}[/math]has a minimum in point
A (1,2)
Hi I don't know how to do this task, I tried over the excerpt and
I got it
A (1,2)
Hi I don't know how to do this task, I tried over the excerpt and
I got it
But I just don't know what's next and how?[math]a+\frac{b}{x^{2}}[/math]