For each rational function below, select the long-run behavior of the numerator and of the denominator. Then, determine the long-run behavior of the rational function.
a)
Long-run behavior of numerator:
As goes to , the numerator of goes to .
As goes to , the numerator of goes to .
Long-run behavior of denominator:
As goes to , the denominator of goes to .
As goes to , the denominator of goes to .
Long-run behavior of rational function:
As goes to , goes to .
As goes to , goes to .
b)
Long-run behavior of numerator:
As goes to , the numerator of goes to .
As goes to , the numerator of goes to .
Long-run behavior of denominator:
As goes to , the denominator of goes to .
As goes to , the denominator of goes to .
Long-run behavior of rational function:
As goes to , goes to .
As goes to , goes to .
c)
Long-run behavior of numerator:
As goes to , the numerator of goes to .
As goes to , the numerator of goes to .
Long-run behavior of denominator:
As goes to , the denominator of goes to .
As goes to , the denominator of goes to .
Long-run behavior of rational function:
As goes to , goes to .
As goes to , goes to .
Hint: