The function f is continuous at a E R.(adsbygoogle = window.adsbygoogle || []).push({});

Let f:D->R and D be a subset of R.

The function f is continuous at a E D if for every epsilon > 0 there exists a delta > 0 so that if |x-a|< delta and x E D then: |f(x)-f(a)|< epsilon.

Can someone check this for me?

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# Homework Help: Epsilon-delta for a continuous function

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