题目内容：

英语翻译
1、find the domain and discuss the behaviour at the extremes
2、discuss asymptots; compute the slope and the constant term,when possible
3、compute the first derivative and find critical points
4、compute the second derivative; discuss concavity and inflection points
5、find and/or describe other possible points of interest:x and y intercepts,local minima and maxima not correspongding to a critical point,points where the function is not continuous and/or not derivable
6、sketch the graph of the function

优质解答

1 找出值域,并找到极点2 找渐近线,如果可能的话求其斜率及斜率不变的条件3 求方程的初次导数和critical points 这个我不知道怎么翻译,但是求法是：求导让导数等于0,然后求出X,再带进方程,求Y,所以X Y就是critical po...