Polynomials Exercises

Find the vertical asymptotes and holes of .

Hint

Where does the denominator equal 0? Can it be canceled out?

Find any vertical asymptotes or holes of .

Hint

The denominator factors to (x + 1)(x – 3).

Find any vertical asymptotes or holes of .

Hint

Factor fully, strike out similar terms, and asymptotes are all that's left in the bottom.

Find the vertical asymptotes and holes of .

Hint

Finish factoring the denominator, then check if anything cancels out.

Find any vertical asymptotes and holes of .

Hint

Where can the denominator equal zero on the x-axis?