From part (b), no -intercept and one -intercept at .
From part (c), and vertical asymptote: .
From part (e), is increasing in and decreasing in
From part (d), local maximum and no local minimum
From part (h), is concave up in and concave down in . Also, . Since changes its sign at , the point is the inflection point.
Based on these information, we draw the graph of as follows.