Chapter 11.2, Problem 75PE

To determine

Whether the statement, "I am working with functions $f$ and $g$ for which $\underset{x\to 4}{\lim }f\left(x\right)=0$, $\underset{x\to 4}{\lim }g\left(x\right)=-5$, and $\underset{x\to 4}{\lim }\left(f\left(x\right)+g\left(x\right)\right)=-5$" makes sense or not.