{"id":1796,"date":"2023-01-19T16:56:03","date_gmt":"2023-01-19T21:56:03","guid":{"rendered":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/?p=1796"},"modified":"2023-01-19T16:56:03","modified_gmt":"2023-01-19T21:56:03","slug":"answers-to-lesson-14-homework","status":"publish","type":"post","link":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/2023\/01\/19\/answers-to-lesson-14-homework\/","title":{"rendered":"Answers to Lesson 14 Homework"},"content":{"rendered":"\n<p>3.3.1 26 * 10 = 260<\/p>\n\n\n\n<p>3.3.2 z = a + bi, |z| = sqrt(a^2 + b^2) = sqrt (a^2 + (-b)^2) = |z bar|<\/p>\n\n\n\n<p>3.3.3 z = 12\/7 + 5i<\/p>\n\n\n\n<p>3.3.4 (a) z = 1 + i, z = -1 &#8211; i    (b) z = 2 + 3i, z = -2 -3i     (c) z  5 &#8211; i. z = -5 + i<\/p>\n\n\n\n<p>3.3.5 (a) 1\/5    (b) 1\/5   (c) 5\/13    (d) 5\/13<\/p>\n\n\n\n<p>3.3.6 (a) All non-zero imaginary numbers or all non-zero real numbers   (b) all complex numbers satisfying z = a + ai or z = a &#8211; ai<\/p>\n\n\n\n<p>3.3.7 x = +\/- 3i<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>3.3.1 26 * 10 = 260 3.3.2 z = a + bi, |z| = sqrt(a^2 + b^2) = sqrt (a^2 + (-b)^2) = |z bar| 3.3.3 z = 12\/7 + 5i 3.3.4 (a) z = 1 + i, z = -1 &#8211; i (b) z = 2 + 3i, z = -2 -3i (c) z [&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":[3],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/1796"}],"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=1796"}],"version-history":[{"count":1,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/1796\/revisions"}],"predecessor-version":[{"id":1797,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/posts\/1796\/revisions\/1797"}],"wp:attachment":[{"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/media?parent=1796"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/categories?post=1796"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.newtonchineseschool.org\/wangweidong\/wp-json\/wp\/v2\/tags?post=1796"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}