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2) Consider a set of points {(-2,-18), (-1, -7), (0, -2), (1, -3), (2, -10)}. a) The least squares parabola would be: y = b) The residual value for the point (-1, -7) from the parabola would be:

2) Consider a set of points {(-2,-18), (-1, -7), (0, -2), (1, -3), (2, -10)}. a) The least squares parabola would be: y = b) The residual value for the point (-1, -7) from the parabola would be:

Advanced Engineering Mathematics
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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answer no. 2 only please 

1) Consider a set of points {(-2,-5), (-1, 2), (0, 8), (1, 1), (2, -6)}. a) The least squares line would be: y = b) The residual value for the point (-1,2) from the line would be: 2) Consider a set of points {(-2,-18), (-1, -7), (0, -2), (1, -3), (2, -10)}. a) The least squares parabola would be: y = b) The residual value for the point (-1, -7) from the parabola would be:
Transcribed Image Text:1) Consider a set of points {(-2,-5), (-1, 2), (0, 8), (1, 1), (2, -6)}. a) The least squares line would be: y = b) The residual value for the point (-1,2) from the line would be: 2) Consider a set of points {(-2,-18), (-1, -7), (0, -2), (1, -3), (2, -10)}. a) The least squares parabola would be: y = b) The residual value for the point (-1, -7) from the parabola would be:
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