How do I evaluate limits that approach infinity?

Evaluating Limits Approaching Infinity
When evaluating limits that approach infinity in calculus, it's essential to consider the behavior of the function as the input values get increasingly large. A common approach is to look at the leading term of the function and determine its behavior. If the leading term is a higher power of the variable, the function will grow towards infinity. If the leading term is a fraction with the variable in the denominator, the function will approach zero. Understanding these fundamental principles is key to evaluating limits involving infinity effectively.
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