(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

use the intermediate theorem to show that the polynomial f(x) = x^3+3x-2 has a zero in the interval [0,1].

2. Relevant equations

????

3. The attempt at a solution

could someone explain to me where to start? when i graphed it, i saw that it intersects the x axis at about .6, but i still don't know how to find the answer using the theorem. i couldn't find any decent explanations in my book or on the internet. please help me to understand this theorem!

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# (limits) intermediate theorem

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