Enough Work - Linear Algebra - Solved Exam, Exams of Linear Algebra

This is the Solved Exam of Linear Algebra which includes Matrix, System, Row Reduce, System, Solve, Top Left Entry, Appropriate Algorithm, Jump, Last Column etc. Key important points are: Enough Work, Vector, Matrix, Find Matrices, Equation, Simplify, Data Points, Least Squares, Best Fits, Values

Typology: Exams

2012/2013

Uploaded on 02/27/2013

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7 NAME: Si Math 205 - Final Exam - April 10, 2006 Instructions: Show enough work to justify your final answers. 1 1 5 1. (14 pts:) Lety=] 3 |, m= 3 |,uz=] 1 |, and let W =Span{uy, uz}. 5 -2 4 (a) Is y in W? Art thee poh 2. Cz Sue bo ttt \ yume! mabrrx | 3 oS - bende ee r mS psa | oO “id b ~ [® cid b OS ST, } oo @ je Prved va layk (elumn, Se Abee iy ye g 2 Tres, wis web Ga Span ha, a) (b) Find the vector in W that is closest to y. fa} Need Pr oy Pind a8, = $43-8=0, lave oF f Leaeysnck Wyaxy ¢ Nearby so z = mW, Se Pe ed a eg ie ae ay wy us a £ if ue (c) Find a veetor in Wt. A = £ For fy: Zain Ww 54-1 La] [3 Y= [22 | Coy velo mathe of Hass veel #5 eben 4s So, fy vance, Jot is tn Woh ice)