How do you find the limit of $1/(x-2)$ as x approaches 2 from the left?

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Answer 1 · 2015-04-16T19:23:02

When $x$ approaches $2$ from the left, $(x - 2)$ is negatively infinitesimal,
the quotient $(1/x-2)$ goes to $-oo.$

How do you find the limit of 1/(x-2)1/(x-2) as x approaches 2 from the left?