Question: Need help with these questions. Please use python code. . 3. Given the following data: X 2 3 4 5 6 7 f(x) 3.6 1.8

Need help with these questions. Please use python code. . 3. Given the following data: X 2 3 4 5 6 7 f(x) 3.6 1.8 1.2 0.9 0.72 1.5 0. 51429 a. Use 'polyfit' to fit a third order regression. Plot a sc

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