Graphical Behavior
Graphical Behavior
Range
Describe the Range.
Step 1. Determine the equation of the horizontal asymptote.
Since the degree of the numerator is smaller than the degree of the denominator, the equation of the asymptote is y = 0.
Step 2. The range will be all real numbers excluding the value from step 1.
The range is: all real numbers excluding y = 0.
This can be written in set notation as: .