{"version":"1.0","provider_name":"Studijni-svet.cz","provider_url":"https:\/\/studijni-svet.cz\/kurzy","author_name":"Studijni-svet.cz","author_url":"https:\/\/studijni-svet.cz\/kurzy\/author\/admin\/","title":"Nerovnice - p\u0159\u00edklad 2 | Studijni-svet.cz","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"mn9QKM8q6m\"><a href=\"https:\/\/studijni-svet.cz\/kurzy\/courses\/matematika-k-maturite\/lekce\/nerovnice-priklad-2\/\">Nerovnice &#8211; p\u0159\u00edklad 2<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/studijni-svet.cz\/kurzy\/courses\/matematika-k-maturite\/lekce\/nerovnice-priklad-2\/embed\/#?secret=mn9QKM8q6m\" width=\"600\" height=\"338\" title=\"&#8222;Nerovnice &#8211; p\u0159\u00edklad 2&#8220; &#8212; Studijni-svet.cz\" data-secret=\"mn9QKM8q6m\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/studijni-svet.cz\/kurzy\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Zad\u00e1n\u00ed: $$frac{14-2x}{-2}+2&lt;0$$V oboru R \u0159e\u0161te nerovnici a mno\u017einu v\u0161ech \u0159e\u0161en\u00ed zapi\u0161te intervalem. \u0158e\u0161en\u00ed: 1) Zbav\u00edme se zlomku, \u010d\u00edslo 2 vyn\u00e1sob\u00edme spole\u010dn\u00fdm (z\u00e1porn\u00fdm) jmenovatelem (-2):$$&nbsp;14-2x-4&nbsp;&gt; 0$$2) Uprav\u00edme \u010d\u00edsla, se\u010dteme 14 a (-4):$$&nbsp;10-2x&gt;0$$3) Nezn\u00e1m\u00e9 nech\u00e1me na jedn\u00e9 stran\u011b a p\u0159evedeme \u010d\u00edslo:$$&nbsp;-2x &gt; -10$$4) P\u0159epo\u010d\u00edt\u00e1me na 1x (p\u0159i p\u0159evodu m\u011bn\u00edme znam\u00e9nko):$$ x&lt;5$$$$&nbsp;x&nbsp;\u2208 (-\u221e;5)$$ \u010casov\u00e1 n\u00e1ro\u010dnost: 3 minuty Jedn\u00e1 ... Read more"}