Math Problem Statement

x y −2 5 −1 −3.5 0 −8 1 −8.5 2 −5 3 2.5 4 14 Find the quadratic function that is the best fit for the given data.

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Functions
Least Squares Method

Formulas

Quadratic function: y = ax^2 + bx + c
Least squares method for fitting curves

Theorems

Method of least squares

Suitable Grade Level

Grades 10-12