Consider the function f defined by f(x) = x + 2 + e-x 1. Find the domain of
2- Show that the limit of fat-o is + c and determine the limit of fat +
3- Show that (d) y = x+2 is an oblique asymptote off at +
4- Study the relative position of (C) and (d)
5- Setup the table of variations of f
6- Calculate f (-2), f(-1), f(1)
7- Draw (C) and (d)​