{"id":1189,"date":"2017-04-30T22:38:07","date_gmt":"2017-05-01T02:38:07","guid":{"rendered":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/?p=1189"},"modified":"2017-04-30T22:38:07","modified_gmt":"2017-05-01T02:38:07","slug":"algebra-2-lesson-10-spring-2017-4302017","status":"publish","type":"post","link":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/2017\/04\/30\/algebra-2-lesson-10-spring-2017-4302017\/","title":{"rendered":"Algebra 2: Lesson 10, Spring 2017, 4\/30\/2017"},"content":{"rendered":"<p>We start a new chapter, which is also about polynomial roots. But now we move on to study irrational roots and nonreal roots. Important things to know is that irrational roots and nonreal roots come in pairs: if a polynomial with rational coefficients has an irrational root, then is radical conjugate is also a root; if a polynomial with real coefficients has a nonreal root, then its conjugate is also a root of the polynomial.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We start a new chapter, which is also about polynomial roots. But now we move on to study irrational roots and nonreal roots. Important things to know is that irrational roots and nonreal roots come in pairs: if a polynomial with rational coefficients has an irrational root, then is radical conjugate is also a root; [&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":[21,19,3],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/1189"}],"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=1189"}],"version-history":[{"count":1,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/1189\/revisions"}],"predecessor-version":[{"id":1190,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/1189\/revisions\/1190"}],"wp:attachment":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/media?parent=1189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/categories?post=1189"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/tags?post=1189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}