I need help on factoring and canceling common factors of limits

User Generated

zgg39

Mathematics

Question Description

lim x->2 2-x/x^2-6x+8

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Explanation & Answer

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limx->2 (2-x)/x^2-2x-4x+8

limx->2(2-x)/(x-2)(x-4)

from (x-2) take - common will become -(2-x) can cancel with upper 2-x then become

limx->2 1/-(x-4).........................................................................


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ivpxl qnivq (178)
UT Austin

Anonymous
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