{"id":186,"date":"2013-10-23T14:44:31","date_gmt":"2013-10-23T18:44:31","guid":{"rendered":"https:\/\/people.clas.ufl.edu\/bruceedwards\/?page_id=186"},"modified":"2026-03-19T08:16:02","modified_gmt":"2026-03-19T12:16:02","slug":"linear-algebra-week-9","status":"publish","type":"page","link":"https:\/\/people.clas.ufl.edu\/bruceedwards\/map230216\/linear-algebra-week-9\/","title":{"rendered":"Week 9 &#8211; March 9 -13"},"content":{"rendered":"\r\n<section class=\"fullwidth-text-block\">\r\n\t<div class=\"container px-0 pt-5\">\r\n\t\t<div class=\"row align-items-start\">\r\n\t\t\t<div class=\"col-12\">\r\n\t\t\t\t\n<h1 class=\"wp-block-heading\">Week 9 &#8211; March 9 -13<\/h1>\n\n\n\n<h3 class=\"wp-block-heading\">Monday, March 9<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li> Elementary Matrices <\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Tonight&#8217;s Homework<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>Read Section 3.1 <\/li>\n<li>Homework: Section 3.1 # 1, 2, 3; Section 3.2 # 2 <\/li>\n<li>Written Homework 1 due Wednesday<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Tuesday, March 10<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Rank<\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Tonight&#8217;s Homework<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>Read Section 3.2<\/li>\n<li>Homework: Section 3.2 # 2, 7 <\/li>\n<li>Written Homework 1 due tomorrow <\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Wednesday, March 11<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Inverse of a matrix<\/li>\n<li>Written Homework 1 due today<\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Tonight&#8217;s Homework<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>Read Section 3.2<\/li>\n<li>Homework: Section 3.2 #\u00a0 5<\/li>\n<li>Homework:  Let A by an m x n matrix.  Prove that<br>\n               N(A) is a subset of N(A<sup>t<\/sup> A) <\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Friday, March 13<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>More on Inverses<\/li>\n<li>Begin Section 3.3: Systems of Linear Equations<\/li><\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Tonight&#8217;s Homework<\/h5>\n\n\n\n<ul class=\"wp-block-list\"><li>Begin to read Section 3.3 <\/li>\n<li>Homework: Section 3.2 # 1, 6 <\/li>\n<li> Let A be an m x n matrix, m not equal to n.  Explain why either<br>\n        the row vectors or the column vectors are linearly dependent. <\/li><\/ul>\n\n\n\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":302,"featured_media":0,"parent":137,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"featured_post":"","footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-186","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/pages\/186","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/users\/302"}],"replies":[{"embeddable":true,"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/comments?post=186"}],"version-history":[{"count":10,"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/pages\/186\/revisions"}],"predecessor-version":[{"id":1457,"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/pages\/186\/revisions\/1457"}],"up":[{"embeddable":true,"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/pages\/137"}],"wp:attachment":[{"href":"https:\/\/people.clas.ufl.edu\/bruceedwards\/wp-json\/wp\/v2\/media?parent=186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}