Algebra 2A Homework 4.3 Question #6
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Suppose you are given a problem such as this:
It helps to see that the table actually has two columns. The first column are the x-values and the second column are the y-values.
You can then enter the x and y values into your graphing calculator and use its quadratic regression function. Or you can use an online calculator such as EasyCalculation.com's Quadratic Regression Calculator.