Hi, my professor has m=3 but I can't see how to get that. I also he also has y=1, can you show me step by step please? This as far as I got in the problem, I'm not sure if it is correct

5. Find the equation of line tangent to the graph y = f(x) = xe X - 1 @ * = 1 Product pule 2 _ 1 * 2 ( dist ) ( 2 red ) + ( 154 ) (ding y ' = 1) e + xle ) ( 2 x * 2 - 1 y = e + 2x e y = e (1+ 2 x