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Mathematics 20 Online
OpenStudy (anonymous):

(x^2-3x+2)/(x-4) Find the limit as x approaches 4

OpenStudy (anonymous):

my first instinct was that because 4-4=0 it would become undefined, thus for small values in the denominator it would make it infinity big. What is the actual limit here? Help please ! :)

OpenStudy (anonymous):

Whenever you have limits of rational functions, you have to factor it.

OpenStudy (anonymous):

|dw:1359540872039:dw| even after I factor I don't see much else to do?

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