{"id":176,"date":"2013-12-27T12:35:04","date_gmt":"2013-12-27T04:35:04","guid":{"rendered":"http:\/\/www.xuehelp.cn\/?p=176"},"modified":"2013-12-27T12:35:04","modified_gmt":"2013-12-27T04:35:04","slug":"%e5%b7%b2%e7%9f%a5%e4%b8%a4%e7%9b%b4%e7%ba%bfxay10%e4%b8%8eax-y-30%e5%9e%82%e7%9b%b4%ef%bc%8c%e5%88%99a%e7%9a%84%e5%8f%96%e5%80%bc%e7%9a%84%e9%9b%86%e5%90%88%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.xuehelp.cn\/index.php\/archives\/176","title":{"rendered":"\u5df2\u77e5\u4e24\u76f4\u7ebfx+ay+1=0\u4e0eax-y-3=0\u5782\u76f4\uff0c\u5219a\u7684\u53d6\u503c\u7684\u96c6\u5408\uff1f"},"content":{"rendered":"<p>\u5df2\u77e5\u4e24\u76f4\u7ebfx+ay+1=0\u4e0eax-y-3=0\u5782\u76f4\uff0c\u5219a\u7684\u53d6\u503c\u7684\u96c6\u5408\uff1f<\/p>\n<p>\u89e3\u6790\uff1a(\u4ece\u6b64\u5f00\u59cb\u7528\u4f60\u9f20\u6807\u9009\u4e2d\u5f80\u4e0b\u62c9\u770b\u7b54\u6848\uff0c\u7b54\u6848\u8bbe\u7f6e\u6210\u767d\u8272\u4e86\u3002)<!--more--><br \/>\n<span style=\"color: #ffffff;\">\u5f53a=0\u65f6\uff0c\u4e24\u76f4\u7ebf\u4e3ax=-1\u6216y=-3\uff0c\u5219\u4e24\u76f4\u7ebf\u5782\u76f4\uff0c<\/span><br \/>\n<span style=\"color: #ffffff;\">\u5f53a\u22600\u65f6\uff0c\u4e24\u76f4\u7ebf\u7684\u659c\u7387\u5206\u522b\u4e3a-1\/a\u548ca\uff0c\u53ef\u5f97-1\/a\u00d7a=-1\uff0c\u5373\u5bf9\u4efb\u610f\u7684\u5b9e\u6570a\u4e24\u76f4\u7ebf\u5782\u76f4\uff0c\u6545a\u7684\u53d6\u503c\u7684\u96c6\u5408\u662fR!<\/span><\/p>\n<p>\u5206\u6790\uff1a\u5f53a=0\u65f6\uff0c\u4e24\u76f4\u7ebf\u4e3ax=-1\u6216y=-3\uff0c\u5219\u4e24\u76f4\u7ebf\u5782\u76f4\uff1b\u5f53a\u22600\u65f6\uff0c\u7531\u659c\u7387\u4e4b\u79ef\u7b49\u4e8e-1\u6c42\u5f97a\u7684\u53d6\u503c\u7684\u96c6\u5408\uff0c\u518d\u628aa\u7684\u53d6\u503c\u7684\u96c6\u5408\u53d6\u5e76\u96c6\uff0c\u5373\u5f97\u6240\u6c42\uff0c\u672c\u9898\u4e3b\u8981\u8003\u67e5\u4e24\u76f4\u7ebf\u5782\u76f4\u7684\u6027\u8d28\uff0c\u659c\u7387\u90fd\u5b58\u5728\u7684\u4e24\u76f4\u7ebf\u5782\u76f4\uff0c\u659c\u7387\u4e4b\u79ef\u7b49\u4e8e-1\uff0c\u4f53\u73b0\u4e86\u5206\u7c7b\u8ba8\u8bba\u7684\u6570\u5b66\u601d\u60f3\uff0c\u5c5e\u4e8e\u57fa\u7840\u9898\uff0e<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5df2\u77e5\u4e24\u76f4\u7ebfx+ay+1=0\u4e0eax-y-3=0\u5782\u76f4\uff0c\u5219a\u7684\u53d6\u503c\u7684\u96c6\u5408\uff1f \u89e3\u6790\uff1a(\u4ece\u6b64\u5f00\u59cb\u7528\u4f60\u9f20\u6807\u9009\u4e2d\u5f80\u4e0b\u62c9\u770b\u7b54\u6848 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[22,107,6],"_links":{"self":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/176"}],"collection":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/comments?post=176"}],"version-history":[{"count":1,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/176\/revisions"}],"predecessor-version":[{"id":177,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/posts\/176\/revisions\/177"}],"wp:attachment":[{"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/media?parent=176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/categories?post=176"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xuehelp.cn\/index.php\/wp-json\/wp\/v2\/tags?post=176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}