Question Detail
Question
What is the limit of \( \frac{1 + \sqrt{x+2}}{1 - \sqrt{x+2}} \) as \( x \) tends to infinity?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Dividing both terms by ( \sqrt{x} ) results in ( \frac{0+1}{0-1} = -1 ).
Hint
Example 10.