Question

What does a horizontal asymptote represent?

Answer 1

A horizontal asymptote is a fixed value that a function approaches as x becomes very large in either the positive or negative direction. That is, for a function f(x) , the horizontal asymptote will be equal to limx→±∞f(x) .

Answer 2

A horizontal asymptote is a fixed value that a function approaches as x becomes very large in either the positive or negative direction. That is, for a function f(x) , the horizontal asymptote will be equal to limx→±∞f(x) .