For given data (xi,yi), i = 1, 2..., n, the solution of equations a ac Σlyi - (cx; + d)]² = 0 i=1 od Σlyi - (cx₁ + d)]² = 0 i=1
For given data (xi,yi), i = 1, 2..., n, the solution of equations a ac Σlyi - (cx; + d)]² = 0 i=1 od Σlyi - (cx₁ + d)]² = 0 i=1
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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![10. For given data (x₁,y₁), i = 1, 2..., n, the solution of equations
Əc
a
Əd
n
i=1
72
i=1
provides the least squares method fit by
[y₁ − (cx₁ +d)]²=0
-
(A) a parabola (cx + d)²
(B) a cubic (cx; + d) ³
(C) a straight line cx + d
(D) constant functions y₁ = c and y2 = d.
[y₁ − (cx₁ +d)]²=0
-](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbdd460cb-04be-4962-8050-7a535e5d7a2f%2F73267367-758a-4402-8b81-17155388b142%2F7alhrf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:10. For given data (x₁,y₁), i = 1, 2..., n, the solution of equations
Əc
a
Əd
n
i=1
72
i=1
provides the least squares method fit by
[y₁ − (cx₁ +d)]²=0
-
(A) a parabola (cx + d)²
(B) a cubic (cx; + d) ³
(C) a straight line cx + d
(D) constant functions y₁ = c and y2 = d.
[y₁ − (cx₁ +d)]²=0
-
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