MATHEMATICS · Single correct · AP · AP Precalculus · Polynomial and Rational Functions · Polynomial and Rational Functions
Problem
For the function f(x)=x2−92x, at which x-values does the graph of f have vertical asymptotes?
(a) x=3 \text{ only}
(b) x=−3 and x=3
(c) \text{The function has no vertical asymptotes}
(d) x=0 \text{ only}