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What happens to f(x) when x is negative but approaches zero for the function f(x)=1/x

What happens to f(x) when x is negative but approaches zero for the function f(x)=1/x-example-1
User Cristobal
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Observing the graph of F(x), if x is a negative number and approaches zero, we can see in the graph that it is under x-axis which means that it is a negative number.

User Shroud
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