Limit of a Function with Undefined Point

Consider the function $$f(x) = rac{x^2 - 4}{x - 2}$$. This function is not defined at $$x = 2$$. We want to analyze the limits of this function.

Let Quantity A be the value of $$f(2)$$, which is undefined. Let Quantity B be the limit of $$f(x)$$ as $$x$$ approaches 2. Determine the relationship between Quantity A and Quantity B.