{"id":707,"date":"2014-09-21T16:45:44","date_gmt":"2014-09-21T20:45:44","guid":{"rendered":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/?p=707"},"modified":"2014-09-20T22:48:20","modified_gmt":"2014-09-21T02:48:20","slug":"math-7a-lesson-3-9212014","status":"publish","type":"post","link":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/2014\/09\/21\/math-7a-lesson-3-9212014\/","title":{"rendered":"Math 7A, Lesson 3, 9\/21\/2014"},"content":{"rendered":"<p>We focus on geometric sequences. A geometric sequence is a sequence where the ratio between any two consecutive terms is always the same. We usually use r to represent this common ratio.<\/p>\n<p>So for a geometric sequence whose first term is a and whose common ratio is r, its nth term is:<\/p>\n<p>an \u00a0= ar^(n-1)<\/p>\n<p>Keep in mind that the complete sequence of a geometric sequence is determined by a particular term and the common ratio.<\/p>\n<p>We did a bunch of exercises in the classroom.<\/p>\n<p>Homework:<\/p>\n<p>http:\/\/blog.newtonchineseschool.org\/wangweidong\/files\/2014\/09\/HomeworkGeometricSequence.pdf<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We focus on geometric sequences. A geometric sequence is a sequence where the ratio between any two consecutive terms is always the same. We usually use r to represent this common ratio. So for a geometric sequence whose first term is a and whose common ratio is r, its nth term is: an \u00a0= ar^(n-1) [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[15,4,3],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/707"}],"collection":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/comments?post=707"}],"version-history":[{"count":2,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/707\/revisions"}],"predecessor-version":[{"id":709,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/707\/revisions\/709"}],"wp:attachment":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/media?parent=707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/categories?post=707"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/tags?post=707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}