Please post an image with better resolution and correctly oriented.
We need to see the problems in a readable form, and to see what you are able to do, in order to help you effectively. So far, all we know is that you don't know what to do. At least show us what you did, so we can see whether you are going in the right direction.still stuck
i put in the t stuff but still no clue
No no, you know better than saying that and you have higher standards than that.Are you saying you do not know how to graph \(\displaystyle r= \frac{6}{t+ 1}\)? What is r when t= 0? When t= 1? When t= 2? Plot those points on a graph. What is r when t= -2? When t= -3? When t= -4? Plot those points on a graph. What happens at t= -1? Draw a smooth curve through those points.
This graph has both vertical and horizontal asymptotes. Do you know what "asymptotes" are? If so, where are they?