O Find the least squares polynomial of degree 1 (the trend live) for the data in the follo wing table. Then write the matrix least squares problem and its solution in the matrix form to fit the dota with a flx)= function of the form = 9,+ Oisinx +azcos X. Xi 0.34 0.5 1.00 4 |1.031 1.17|1.223 0.15 0.6 0.75 1.0 1.422

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Q: Replace the values of the matrix F, F(2,3),F(2,4),F(3,3),F(3,4) of the matrix * ? G = [4,4 ; 4,4]

A: replace values of matrix F , F(2,3) F(2,4),f(3,3), f(3,4) of matrix. ?G=[4:4,4:4]   F= 1111…

Q: Replace the values of the matrix F, F(2,3),F(2,4),F(3,3),F(3,4) of the matrix * ? G = [4,4 ; 4,4]

A: F(2:4,3:4)=4*ones(2,2)

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A:

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A: Lets see the solution.

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Q: Replace the values of the matrix F F(2,3),F(2,4),F(3,3),F(3,4) of the matrix * ? G = [4,4 ; 4,4]

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A: Below i have answered:

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