In Exercises 1-3, determine whether the statement is true or false. Justify your answer. 1. The graph

Question:

In Exercises 1-3, determine whether the statement is true or false. Justify your answer.
1. The graph of a polynomial function can have infinitely many vertical asymptotes.
2. f (x) = x3 − 2x2 − 5x + 6 is a rational function.
3. The graph of a rational function never has two horizontal asymptotes.