Question 312917
<font face="Garamond" size="+2">


Just add like terms:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ (f\ +\ g)(x)\ =\ f(x)\ +\ g(x)\ =\ x^2\ +\ 5x\ +\ 6]


That is if you actually meant *[tex \Large (f\ +\ g)(x)] and not *[tex \Large (f\ \circ\ g)(x)] which is the composition of functions and totally different than their sum.  Let me know.



John
*[tex \LARGE e^{i\pi} + 1 = 0]
</font>