### Home > CALC > Chapter Ch2 > Lesson 2.2.4 > Problem 2-100

2-100.

Find horizontal asymptotes by using limits as *x* → ±∞.

Find vertical asymptotes and holes by factoring and simplifying.

Even though (*x* − 3) cancels out, there remains an (*x* − 3) in the denominator. No holes, there is a vertical asymptote at *x* = 3.

Find horizontal asymptotes by using limits as *x* → ±∞.

Find vertical asymptotes and holes by factoring and simplifying.