Khan Academy Static

For some expressions, as we increase x infinitely, approach a finite value. For example, 1/x approaches 0 as x becomes infinitely large. Learn about these types of limits, and how they relate to horizontal asymptotes.

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5500_Limits_at_infinity_of_rational_functions_example_.html

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5505_Limit_at_infinity_of_a_difference_of_functions.html

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5498_Infinite_limits_intro.html