e^(x+1) >/= (2-x)/(x-1)
My textbook gives these instructions :
Sketch the 2 equations on the same diagram and find x-coordinate of all intersections.
Since e^(x+1) is greater or equals to (2-x)/(x-1),
write the range of x such that e^(x+1) is higher than (2-x)/(x-1).
I know how to whole thing goes and all but im not quite sure how to determine which range of numbers to draw out from the graph.
Please help? thank you very much!