# Limits

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Limit f(x) (x to 1) and limit f(x) (x to -1), where f(x) =

1/x-1 if x < -1

x^2 + 2x if x is greater than or equal to -1

https://brainmass.com/math/calculus-and-analysis/limits-indicated-functions-25141

#### Solution Preview

Solution. Since

f(x)=1/x-1, when x<-1

f(x)=x^2+2x, ...

#### Solution Summary

This shows how to determine limits of functions.

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