Answer:-
To find quadratic regression, you need to fit a quadratic equation to a set of data points. First, input your data into a graphing calculator or software like Excel or Google Sheets. Then, use the quadratic regression function to calculate the equation of the curve. This typically results in an equation of the form y = ax² + bx + c, where a, b, and c are constants. The software will provide these values by minimizing the difference between the data points and the quadratic curve. You can use this equation to predict values and analyze trends in the data.
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