Question 1164178

{{{"f(x)"=sqrt(4-x)}}}   {{{"g(x)"=2x+3}}}
<pre>

The way you have it with that (-5) on the end is wrong.  It doesn't
mean that the -5 is multiplied if that's what you thought.

{{{(f+g)(x)=f(x)+g(x)=sqrt(4-x)+(2x+3)}}}

Now plug in -5 for x and simplify to find (f+g)(-5).

Edwin</pre>