I need help here.
I have a question worded exactly like that:
"Deduce that the stationary points of the curve y = x sqrt(x) - 2 sqrt(x) occurs when x = 2/3"
It sounds simple enough, substitute x for 2/3 in the equation and you found the stationary points. Except the question is on 7 marks and I doubt and it would that simple that answer.
Am I getting something wrong?