Question: When direct substitution is used to evaluate the limit of a rational function as x approaches a and the result is f(a) = 0/0 ,

When direct substitution is used to evaluate the limit of a rational function as x approaches a and the result is f(a) = 0/0 , does this mean that the limit of f does not exist?

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No the limit of f does not exist There are two general cases where this is the ... View full answer

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