-1 1 5 Let A = 2 1 b = -1 2 4 The orthogonal projection of b onto Col A and the least-squares solution of Ax=b are 17 6.5 3 6= -4 X = a. 6.5 -93 130/35 35 b. b= -149/35 37 167/35 35 342 409/101 101 C....


-1 1<br>5<br>Let A = 2 1<br>b =<br>-1 2<br>4<br>The orthogonal projection of b onto Col A and the least-squares solution<br>of Ax=b are<br>17<br>6.5<br>3<br>6= -4<br>X =<br>a.<br>6.5<br>-93<br>130/35<br>35<br>b.<br>b= -149/35<br>37<br>167/35<br>35<br>342<br>409/101<br>101<br>C.<br>6= -416/101<br>X =<br>67<br>476/101<br>101<br>-472<br>594/101<br>101<br>d.<br>6= -456/101<br>122<br>716/101<br>101<br>-96<br>250/33<br>11<br>6= - 152/33<br>X =<br>е.<br>-38<br>212/33<br>11<br>

Extracted text: -1 1 5 Let A = 2 1 b = -1 2 4 The orthogonal projection of b onto Col A and the least-squares solution of Ax=b are 17 6.5 3 6= -4 X = a. 6.5 -93 130/35 35 b. b= -149/35 37 167/35 35 342 409/101 101 C. 6= -416/101 X = 67 476/101 101 -472 594/101 101 d. 6= -456/101 122 716/101 101 -96 250/33 11 6= - 152/33 X = е. -38 212/33 11

Jun 04, 2022
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