QUESTION IMAGE
Question
graph all vertical and horizontal asymptotes of the rational function.
$f(x)=\frac{7}{-x + 4}$
Step1: Find vertical asymptote
Set denominator equal to zero: $-x + 4=0$. Solve for $x$: $x = 4$.
Step2: Find horizontal asymptote
Degree of numerator ($0$) < degree of denominator ($1$). So, $y = 0$.
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Vertical asymptote: $x = 4$, Horizontal asymptote: $y = 0$