f ( x) = x 2 − 5 x + 6 x − 2. f (x)= \frac {x^2- 5x+ 6} {x- 2} f (x) = x−2x2−5x+6. . . Determine the following one sided limits and find out if the entire limit exists: lim x → − 1 − f (

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One-sided Limits and Continuity

We do this with one-sided limits. As the name implies, with one-sided limits we will only be looking at one side of the point in question. Here are the definitions for the two one sided limits. Right-handed limit We say lim

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This video will show how to find the value of a one sided limit by observing key features of the equation. Remember to find values close to the value x is approaching, this will

A one sided limit can be evaluated either from the left or from the right. Since left and right are not absolute directions, a more precise way of thinking about direction is “from the negative side” or “from the positive side”. The notation for these one sided limits is: (2.1.2) lim x → a − f ( x) and (2.1.3) lim x → a + f ( x)

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