Find a least-squares solution of Ax = b by (a) constructing the normal equations for x and (b) solving for x. - 1 2 A = - 3 - 1 2 a. Construct the normal equations for x. X1 X2 (Simplify your answers.) b. Solve for x. X = (Simplify your answer.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Find a​ least-squares solution of Ax=b by ​(a) constructing the normal equations for x(see pic) and ​(b) solving for x(see pic).

Please take ur time to solve as last guy was wrong!!

Find a least-squares solution of Ax = b by (a) constructing the normal equations for x and (b) solving for x.
- 1
2
A =
- 3
- 1
2
a. Construct the normal equations for x.
X1
X2
(Simplify your answers.)
b. Solve for x.
X =
(Simplify your answer.)
Transcribed Image Text:Find a least-squares solution of Ax = b by (a) constructing the normal equations for x and (b) solving for x. - 1 2 A = - 3 - 1 2 a. Construct the normal equations for x. X1 X2 (Simplify your answers.) b. Solve for x. X = (Simplify your answer.)
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