- x-intercepts: (−3,0) and (1,0)
- y-intercept: (0,643)
- Vertical asymptotes: x=−8 and x=8
- Slant asymptote: y=1
- Behavior at vertical asymptotes: limx→−8f(x)=zoo,limx→8f(x)=zoo
Thus, the final boxed answer is:
x-intercepts: (−3,0),(1,0); y-intercept: (0,643); vertical asymptotes: x=−8,8; slant asymptote: y=1