Prove that the function is continuous when f(x)=0(adsbygoogle = window.adsbygoogle || []).push({});

f(x)=x^{4}-7x^{3}+11x^{2}+7x-12

f(c)-[itex]\epsilon[/itex]<f(x)<f(c)+[itex]\epsilon[/itex]

Limits maybe taken, however, we do not have the value for c in the limit equation.

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# Homework Help: Proof that a function is continuous

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