Finding coefficients from polyfits

Load census.mat
Write a script to fit a polynomial model to the data (order = 2)
What is the coefficient b for the model y=ax^2+bx+c fitted by polyfit?

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What does the documentation for polyfit() say about what the output is?

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Asked:

on 8 Mar 2021

Commented:

on 8 Mar 2021

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