{"id":1249,"date":"2026-03-02T07:19:38","date_gmt":"2026-03-02T07:19:38","guid":{"rendered":"https:\/\/edublog.educastur.es\/ricardo\/?p=1249"},"modified":"2026-03-04T08:36:19","modified_gmt":"2026-03-04T08:36:19","slug":"inecuaciones-y-funciones-i","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/ricardo\/2026\/03\/02\/inecuaciones-y-funciones-i\/","title":{"rendered":"Inecuaciones y Funciones I"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogsaverroes.juntadeandalucia.es\/eratostenes\/files\/2020\/01\/inecuaciones.jpg\" alt=\"Inecuaciones de primer grado - Erat\u00f3stenes\" width=\"526\" height=\"350\" \/><\/p>\n<p>Muy buenas<\/p>\n<p>Vamos a trabajar con Geogebra las inecuaciones que hemos visto estos d\u00edas:<\/p>\n<p>Primero una construcci\u00f3n ya hecha, para practicar un rato en la libreta (hacemos 3 polin\u00f3micas de grado 2 y tres racionales en la libreta):<\/p>\n<p><a href=\"https:\/\/www.geogebra.org\/m\/nCRDuhG5\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/cdn.geogebra.org\/resource\/nCRDuhG5\/KXPXLvdVK0XsGfIz\/material-nCRDuhG5-thumb.png\" alt=\"Ver Actividad\" width=\"199\" height=\"152\" \/><\/a><\/p>\n<p>Y ahora usaremos geogebra para representar sistemas de inecuaciones, con una o dos inc\u00f3gnitas. Practicaremos con este pdf:<\/p>\n<p><a href=\"https:\/\/selectividad.intergranada.com\/ESO\/Material\/Inecuaciones_sistemas.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/selectividad.intergranada.com\/ESO\/Material\/Inecuaciones_sistemas.pdf<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;font-size: 24px;color: #ff0000\">BLOQUE DE FUNCIONES<\/span><\/p>\n<p>Empezamos bloque nuevo, afortunadamente, y vamos a poner aqu\u00ed algunos recursos b\u00e1sicos:<\/p>\n<p>Unas pocas construcciones:<\/p>\n<p><a href=\"https:\/\/www.geogebra.org\/m\/y2wthav4\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/y2wthav4\/mwbn7GXrEPUYGEGD\/material-y2wthav4-thumb.png\" alt=\"Ver Actividad\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.geogebra.org\/m\/fxDZQRhB\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/fxDZQRhB\/GCNISziHjlJxha20\/material-fxDZQRhB-thumb.png\" alt=\"Ir a la versi\u00f3n para alumnos\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.geogebra.org\/m\/qpzg28uh\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/qpzg28uh\/lSewXHQ5FQ4DkoAl\/material-qpzg28uh-thumb.png\" alt=\"Ver Actividad\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.geogebra.org\/m\/Rxepdky9\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/Rxepdky9\/pj0UiloYgkvvRjOi\/material-Rxepdky9-thumb.png\" alt=\"Ir a la versi\u00f3n para alumnos\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.geogebra.org\/m\/gjbnstpz\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/gjbnstpz\/NdMRK566ajPhcivU\/material-gjbnstpz-thumb.png\" alt=\"Ver Actividad\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Y unos pocos v\u00eddeos:<\/p>\n\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PPuWf2cDEKc\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FLuVHD8U3lo\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c20QWEhBPKs\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n<a href=\"https:\/\/edublog.educastur.es\/ricardo\/files\/2021\/11\/6_funciones_y_conicas.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"bottom\" data-toolbar-fixed=\"off\">6_funciones_y_conicas<\/a>\n<p><img decoding=\"async\" src=\"https:\/\/i.pinimg.com\/originals\/00\/57\/57\/00575700a9a5dc4b069c299681aa982b.jpg\" alt=\"La ciencia es bella | Math humor, Math memes, Nerd jokes\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Muy buenas Vamos a trabajar con Geogebra las inecuaciones que hemos visto estos d\u00edas: Primero una construcci\u00f3n ya hecha, para practicar un rato en la libreta (hacemos 3 polin\u00f3micas de grado 2 y tres racionales en la libreta): Y ahora usaremos geogebra para representar sistemas de inecuaciones, con una o dos inc\u00f3gnitas. Practicaremos con&hellip; <a href=\"https:\/\/edublog.educastur.es\/ricardo\/2026\/03\/02\/inecuaciones-y-funciones-i\/\" class=\"more-link\">Seguir leyendo <span class=\"screen-reader-text\">Inecuaciones y Funciones I<\/span><\/a><\/p>\n","protected":false},"author":49,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1249","post","type-post","status-publish","format-standard","hentry","category-matematicas-i","without-featured-image"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts\/1249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/comments?post=1249"}],"version-history":[{"count":9,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts\/1249\/revisions"}],"predecessor-version":[{"id":1259,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts\/1249\/revisions\/1259"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/media?parent=1249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/categories?post=1249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/tags?post=1249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}