Solution 04 10 2017 at 06 01am PDT The Gauchospace link for the course contains the syllabus grading policy and other information The primary purpose of
Solution at am PDT The Gauchospace link for the course contains the syllabus grading policy and other
Solution at am PDT The Gauchospace link for the course contains the syllabus
The Gauchospace link for the course contains the syllabus grading policy and other information The primary purpose of
Solution at am PDT The Gauchospace link for the course contains
the syllabus grading policy and other information The primary purpose of
Solution at am PDT The Gauchospace link for
Solution at am PDT
(Solution) 04/10/2017 at 06:01am PDT. The Gauchospace link for the course contains the syllabus, grading policy and other information. The primary purpose of...

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linear algebra week1 homework, 22 questions, need answers only!!!!! due in 3 hours please!!!!!Ryan Ren Math4A-02-S17-Williams WeBWorK assignment number Week1 is due : 04/10/2017 at 06:01am PDT. The Gauchospace link for the course contains the syllabus, grading policy and other information. The primary purpose of WeBWorK is to let you know that you are getting the correct answer or to alert you if you are making some kind of mistake. Usually you can attempt a problem as many times as you want before the due date. However, if you are having trouble ?guring out your error, you should consult the book, or ask a fellow student, one of the TA’s or your professor for help. Don’t spend a lot of time guessing – it’s not very ef?cient or effective. Give 4 or 5 signi?cant digits for (?oating point) numerical answers. For most problems when entering numerical answers, you can if you wish enter elementary expressions such as 2 ? 3 instead of 8, sin ( 3 * pi / 2 ) instead of -1, e ? ( ln ( 2 )) instead of 2, ( 2 + tan ( 3 )) * ( 4 - sin ( 5 )) ? 6 - 7 / 8 instead of 27620.3413, etc. Here’s the list of the functions which WeBWorK understands. You can use the Feedback button on each problem page to send e-mail to the professors. 1. (1 pt) Use elementary row operations to ?nd the reduced row ech- elon form of ? ? ? ? 8 0 0 8 16 24 11 8 12 0 24 36 ? ? ? ? ? ? ? ? ? ? ? ? Which columns are pivot columns? Enter the sum of the col- umn numbers. For instance if the ?rst and third columns were pivot columns then your answer would be 1+3=4. ¡!- Answer(s) submitted: • • • • • • • • • • • • • (incorrect) 2. (1 pt) Consider the system x - y - 2 z = 15 2 x + 3 y + z = 15 5 x + 4 y + 2 z = 5 What is the augmented matrix of the sytem? ? ? ? ? Find the reduced row echelon form of this augmented matrix. ? ? ? ? ? 1. What is the nature of the solution(s) of the system? ¡!- Answer(s) submitted: • • • • • • • • • • • • • • • • • • • • • • • • • (incorrect) 3. (1 pt) 1

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