Plot y = 3x^2 - 18 + 1/x. What is the vertical asymptote

Expert Answers
justaguide eNotes educator| Certified Educator

The function y = 3x^2 - 18 + 1/x. The graph of this function is:

y = 3x^2 - 18 + 1/x

= (3x^3 - 18x + 1)/x

The vertical asymptote of the function is at x = 0.