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

Given the three x-values {-1,1,2} and the corresponding y-values {-1,1,8}, write down the three equations that define the quadratic polynomial that interpolates this data.

I have completely forgot how to do this.

Thanks

2. Relevant equations

IDK y=mx+b

3. The attempt at a solution

none, I already have taken calculus 1-3 and de, and I cannot remember how to do this :(

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# Homework Help: Simple linear algebra refresher?

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