3. Find the quadratic equation y = ax²+bx+c that best fits the data: {(-1, 1), (0, 0), (1, 1), (2,3)}. Find a least squares solution.
3. Find the quadratic equation y = ax²+bx+c that best fits the data: {(-1, 1), (0, 0), (1, 1), (2,3)}. Find a least squares solution.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:3. Find the quadratic equation y
Find a least squares solution.
= ax²+bx+c that best fits the data:
{(-1, 1), (0, 0), (1, 1), (2,3)}.
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