Home > PC > Chapter 9 > Lesson 9.3.2 > Problem 9-117
9-117.
Sketch the graph of
What is the domain?
Division by
is undefined, so what value of must be excluded from the domain?
What happens as
? What special feature does the curve have at
?
What happens as
approaches positive infinity? This is the horizontal asymptote.
What happens as
approaches negative infinity? This is the horizontal asymptote.