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Give the sizes of the following matrices. (a) [ 2 (b) [- ] (c) [ 2 3 ] (d) [-:1 (e) [: 2

Linear Algebra with Applications | 8th Edition | ISBN: 9781449679545 | Authors: Gareth Williams ISBN: 9781449679545 435

Solution for problem 1 Chapter 1.1

Linear Algebra with Applications | 8th Edition

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Linear Algebra with Applications | 8th Edition | ISBN: 9781449679545 | Authors: Gareth Williams

Linear Algebra with Applications | 8th Edition

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Problem 1

Give the sizes of the following matrices. (a) [ 2 (b) [- ] (c) [ 2 3 ] (d) [-:1 (e) [: 2 9 -8 (f) [2 -3 4 7]

Step-by-Step Solution:
Step 1 of 3

Week1:UnitCircle Sunday,August27,2017 3:50PM EquationtoFindEveryCoordinateontheUnitCircle: ! +% = 1 TerminalPoint ► Ifdistance(t)ispositivemarkoffthedistancealongtheunitcirclestartingat point(1,0)andmoveinacounterclockwisedirection.If(t)isnegativemovea distanceof|t|(absolutevalueoft)inaclockwisedirection.Anendpoint obtainedinthismanneriscalledtheterminalpoint. Question:Findthecoordinatesthatcorrespondtotheterminalp⎯⎯tt= * SolutionbyUsing:! + % = 1 ! = % Becausethispointcutstheunitcircleintwoequalpartsx=y ! +! = 1 xandyhavethesamevalue,xcansubstitutey 2! = 1 " 1

Step 2 of 3

Chapter 1.1, Problem 1 is Solved
Step 3 of 3

Textbook: Linear Algebra with Applications
Edition: 8
Author: Gareth Williams
ISBN: 9781449679545

Linear Algebra with Applications was written by and is associated to the ISBN: 9781449679545. The full step-by-step solution to problem: 1 from chapter: 1.1 was answered by , our top Math solution expert on 03/15/18, 05:22PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 56 chapters, and 1286 solutions. Since the solution to 1 from 1.1 chapter was answered, more than 226 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Linear Algebra with Applications, edition: 8. The answer to “Give the sizes of the following matrices. (a) [ 2 (b) [- ] (c) [ 2 3 ] (d) [-:1 (e) [: 2 9 -8 (f) [2 -3 4 7]” is broken down into a number of easy to follow steps, and 30 words.

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Give the sizes of the following matrices. (a) [ 2 (b) [- ] (c) [ 2 3 ] (d) [-:1 (e) [: 2