Answer
$C$.
Work Step by Step
Since $f(x)=\frac{4x+3}{x-7}$ has a vertical asymptote $x=7$ and a horizontal asymptote $y=4$, the choice is $C$.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.