{"id":1941,"date":"2025-01-08T13:23:52","date_gmt":"2025-01-08T10:23:52","guid":{"rendered":"https:\/\/currconv.ru\/blog\/6585-2\/"},"modified":"2025-01-08T13:23:52","modified_gmt":"2025-01-08T10:23:52","slug":"6585","status":"publish","type":"post","link":"https:\/\/currconv.ru\/blog\/6585\/","title":{"rendered":"\u041f\u0440\u0438\u043c\u0435\u0440 \u211640 \u0438\u0437 \u0437\u0430\u0434\u0430\u043d\u0438\u044f 6"},"content":{"rendered":"<div class=\"fpm_start\"><\/div>\n<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043a\u043e\u0440\u0435\u043d\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f <span class=\"katex-eq\" data-katex-display=\"false\">\\sqrt{2x+3}=x<\/span>. \u0415\u0441\u043b\u0438 \u043a\u043e\u0440\u043d\u0435\u0439 \u043e\u043a\u0430\u0436\u0435\u0442\u0441\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e, \u0442\u043e \u0432 \u043e\u0442\u0432\u0435\u0442\u0435 \u0437\u0430\u043f\u0438\u0448\u0438\u0442\u0435 \u043d\u0430\u0438\u043c\u0435\u043d\u044c\u0448\u0438\u0439 \u0438\u0437 \u043d\u0438\u0445.<a href=\"javascript:void(0);\"><\/a><\/p>\n<p><span id=\"more-6585\"><\/span><\/p>\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/h2>\n<p>\u041e\u0414\u0417: <span class=\"katex-eq\" data-katex-display=\"false\">x \\geq 0.<\/span><\/p>\n<p>\u0412\u043e\u0437\u0432\u0435\u0434\u0435\u043c \u043e\u0431\u0435 \u0447\u0430\u0441\u0442\u0438 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0432 \u043a\u0432\u0430\u0434\u0440\u0430\u0442:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">2x+3=x^2;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">x^2-2x-3=0;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">D=b^2-4ac=4-4 \\cdot 1 \\cdot (-3)=16;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle x_1=\\frac{-b+\\sqrt{D}}{2a}=\\frac{2+4}{2}=3;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle x_2=\\frac{-b-\\sqrt{D}}{2a}=\\frac{2-4}{2}=-1<\/span> &#8211; \u041e\u0414\u0417 \u043d\u0435 \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u044f\u0435\u0442.<\/p>\n<p>\u041f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u043a\u043e\u0440\u0435\u043d\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u0435\u043d <span class=\"katex-eq\" data-katex-display=\"false\">3<\/span>.<\/p>\n<p><script data-noptimize=\"\" data-wpfc-render=\"false\">\nfpm_start( \"true\" );\n<\/script><\/p>\n<p><strong>\u041e\u0442\u0432\u0435\u0442:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">3<\/span>.<span class=\"MathJax\" id=\"MathJax-Element-4-Frame\" tabindex=\"0\" style=\"\"><nobr><span class=\"math\" id=\"MathJax-Span-24\" style=\"width: 1.2em; display: inline-block;\"><span style=\"display: inline-block; overflow: hidden; vertical-align: -0.053em; border-left: 0px solid; width: 0px; height: 0.892em;\"><\/span><\/span><\/nobr><\/span><\/p>\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n<p><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a:<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> \u0414\u0435\u043c\u043e\u0432\u0435\u0440\u0441\u0438\u044f \u0415\u0413\u042d \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 2024. \u041f\u0440\u043e\u0444\u0438\u043b\u044c\u043d\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c (\u0417\u0430\u0434\u0430\u043d\u0438\u0435 6. \u041f\u0440\u0438\u043c\u0435\u0440 4)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u043a\u043e\u0440\u0435\u043d\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \\sqrt{2x+3}=x. \u0415\u0441\u043b\u0438 \u043a\u043e\u0440\u043d\u0435\u0439 \u043e\u043a\u0430\u0436\u0435\u0442\u0441\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e, \u0442\u043e \u0432 \u043e\u0442\u0432\u0435\u0442\u0435 \u0437\u0430\u043f\u0438\u0448\u0438\u0442\u0435 \u043d\u0430\u0438\u043c\u0435\u043d\u044c\u0448\u0438\u0439 \u0438\u0437 \u043d\u0438\u0445. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u041e\u0414\u0417: x \\geq 0. \u0412\u043e\u0437\u0432\u0435\u0434\u0435\u043c \u043e\u0431\u0435 \u0447\u0430\u0441\u0442\u0438 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0432 \u043a\u0432\u0430\u0434\u0440\u0430\u0442: 2x+3=x^2; x^2-2x-3=0; D=b^2-4ac=4-4 \\cdot 1 \\cdot (-3)=16; \\displaystyle x_1=\\frac{-b+\\sqrt{D}}{2a}=\\frac{2+4}{2}=3; \\displaystyle x_2=\\frac{-b-\\sqrt{D}}{2a}=\\frac{2-4}{2}=-1 &#8211; \u041e\u0414\u0417 \u043d\u0435 \u0443\u0434\u043e\u0432\u043b\u0435\u0442\u0432\u043e\u0440\u044f\u0435\u0442. \u041f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u043a\u043e\u0440\u0435\u043d\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0440\u0430\u0432\u0435\u043d 3. \u041e\u0442\u0432\u0435\u0442: 3. \u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: \u0414\u0435\u043c\u043e\u0432\u0435\u0440\u0441\u0438\u044f \u0415\u0413\u042d \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 2024. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1941","post","type-post","status-publish","format-standard","hentry","category-zadanie6_profil"],"_links":{"self":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/1941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/comments?post=1941"}],"version-history":[{"count":0,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/1941\/revisions"}],"wp:attachment":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/media?parent=1941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/categories?post=1941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/tags?post=1941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}