
Home > CALC > Chapter 8 > Lesson 8.1.2 > Problem 8-20
8-20.
Evaluate the following limits.
Factor the denominator and rewrite the numerator as a piecewise. Notice that the pieces might or might not meet at
.
What does the graph look like as
?
What is the end behavior of
Before taking the limit, either factor the numerator multiply the top and bottom by the conjugate of the bottom.
Limit
. Compare the highest powers of the top and the bottom. What does this graph look like at the end?
Before taking the limit, factor.