B14. [Hard – OR] (Replaces Q37) Identify the exact coordinates of the removable…

MATHEMATICS · Subjective · AP · AP Precalculus · Polynomial and Rational Functions · Polynomial and Rational Functions

Problem

B14. [Hard – OR] (Replaces Q37) Identify the exact

(x, y)

coordinates of the removable discontinuity (hole) for the rational function:

f(x) = \frac{x^2 - x - 6}{x^2 + x - 2}

State the vertical asymptote and horizontal asymptote of the simplified function.