Determine Whether the Statement Is True or False $y = - 5$

Multiple Choice

Determine whether the statement is true or false.Justify your answer. ​
The line $y = - 5$ is an asymptote for the graph of $f ( x ) = 10 ^ { x } - 5$ ​

A) False.As $x \rightarrow 5 , f ( x ) \rightarrow 5$ but never reaches 5.
B) True.As $x \rightarrow - 5 , f ( x ) \rightarrow - 5$ but never reaches -5.