{"id":3168,"date":"2025-03-10T20:27:45","date_gmt":"2025-03-10T20:27:45","guid":{"rendered":"https:\/\/gbelentzas.sites.sch.gr\/?p=3168"},"modified":"2025-03-10T20:33:50","modified_gmt":"2025-03-10T20:33:50","slug":"%cf%80%cf%81%ce%bf%cf%83%ce%b4%ce%b9%ce%bf%cf%81%ce%b9%cf%83%ce%bc%cf%8c%cf%82-%ce%b8%ce%ad%cf%83%ce%b7%cf%82-%cf%83%ce%b7%ce%bc%ce%b5%ce%af%ce%bf%cf%85-%cf%84%ce%bf%cf%85-%ce%b5%cf%80%ce%b9%cf%80","status":"publish","type":"post","link":"https:\/\/gbelentzas.sites.sch.gr\/?p=3168","title":{"rendered":"\u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b8\u03ad\u03c3\u03b7\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5"},"content":{"rendered":"\n\n<div class=\"wp-block-ub-content-toggle wp-block-ub-content-toggle-block\" id=\"ub-content-toggle-block-80ac2884-563a-4060-b050-d0a67acc9d6b\" data-mobilecollapse=\"false\" data-desktopcollapse=\"false\" data-preventcollapse=\"false\" data-showonlyone=\"false\">\n<div class=\"wp-block-ub-content-toggle-accordion\" style=\"border-color: #f1f1f1; \" id=\"ub-content-toggle-panel-block-\">\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-title-wrap\" style=\"background-color: #f1f1f1;\" aria-controls=\"ub-content-toggle-panel-0-80ac2884-563a-4060-b050-d0a67acc9d6b\" tabindex=\"0\">\n\t\t\t<p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-80ac2884-563a-4060-b050-d0a67acc9d6b\" style=\"color: #000000; \"><\/p>\n\t\t\t<div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\" style=\"color: #000000;\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down open\"><\/span><\/div>\n\t\t<\/div>\n\t\t\t<div role=\"region\" aria-expanded=\"true\" class=\"wp-block-ub-content-toggle-accordion-content-wrap\" id=\"ub-content-toggle-panel-0-80ac2884-563a-4060-b050-d0a67acc9d6b\">\n\n<p class=\"wp-block-paragraph\">\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03bf\u03c0\u03bf\u03b9\u03bf\u03c5\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03c3\u03c4\u03bf \u03ba\u03b1\u03c1\u03c4\u03b5\u03c3\u03b9\u03b1\u03bd\u03cc \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf, \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03b5\u03be\u03ae\u03c2 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.\u00a0<strong>\u03a3\u03c7\u03b5\u03b4\u03af\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03c9\u03bd<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03b4\u03cd\u03bf \u03ba\u03ac\u03b8\u03b5\u03c4\u03bf\u03c5\u03c2 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2, \u03c4\u03bf\u03bd \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf\u00a0x{\\prime}x\u00a0(\u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0x) \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03bf\u00a0y{\\prime}y(\u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0y), \u03bc\u03b5 \u03ba\u03bf\u03b9\u03bd\u03ae \u03b1\u03c1\u03c7\u03ae\u00a0O\u00a0\u03ba\u03b1\u03b9 \u03af\u03b4\u03b9\u03b5\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1001\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16-1024x1001.png\" alt=\"\" class=\"wp-image-3169\" style=\"width:308px;height:auto\" srcset=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16-1024x1001.png 1024w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16-300x293.png 300w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16-768x751.png 768w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16-850x831.png 850w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16.png 1072w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">2.\u00a0<strong>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0395\u03c0\u03b9\u03bb\u03ad\u03b3\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u00a0M\u00a0\u03c3\u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf. \u03a3\u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03ae \u03bc\u03b1\u03c2, \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u00a0M\u00a0\u03ad\u03c7\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2\u00a0(-3,2), \u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3.\u00a0<strong>\u039a\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7\u03c2 (x-\u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7\u03c2)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5\u00a0M\u00a0\u03c3\u03c4\u03bf\u03bd \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03ac\u03be\u03bf\u03bd\u03b1, \u03c6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf\u00a0M\u00a0\u03bc\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u00a0y{\\prime}y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u0391\u03c5\u03c4\u03ae \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c4\u03ad\u03bc\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1\u00a0x{\\prime}x\u00a0\u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5\u00a0A.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u039f \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u00a0A\u00a0\u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1\u00a0x{\\prime}x\u00a0\u03bb\u03ad\u03b3\u03b5\u03c4\u03b1\u03b9\u00a0<strong>\u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5\u00a0<\/strong>M.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u03a3\u03c4\u03bf \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03ac \u03bc\u03b1\u03c2, \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u00a0A\u00a0\u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7\u00a0-3\u00a0\u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1\u00a0x{\\prime}x, \u03ac\u03c1\u03b1 \u03b7\u00a0<strong>\u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7<\/strong>\u00a0\u03c4\u03bf\u03c5\u00a0M\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0x = -3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u0397\u00a0<strong>\u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7<\/strong>\u00a0\u03b5\u03bd\u03cc\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03b5\u03b9 \u03c0\u03cc\u03c3\u03bf \u03b4\u03b5\u03be\u03b9\u03ac \u03ae \u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03ac \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae\u00a0O.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.\u00a0<strong>\u039a\u03b1\u03b8\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7\u03c2 (y-\u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7\u03c2)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5\u00a0M\u00a0\u03c3\u03c4\u03bf\u03bd \u03ba\u03b1\u03c4\u03b1\u03ba\u03cc\u03c1\u03c5\u03c6\u03bf \u03ac\u03be\u03bf\u03bd\u03b1, \u03c6\u03ad\u03c1\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf\u00a0M\u00a0\u03bc\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u00a0x{\\prime}x.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u0391\u03c5\u03c4\u03ae \u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c4\u03ad\u03bc\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1\u00a0y{\\prime}y\u00a0\u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bf\u03bd\u03bf\u03bc\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5\u00a0B.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u039f \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af \u03c3\u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u00a0B\u00a0\u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1\u00a0y{\\prime}y\u00a0\u03bb\u03ad\u03b3\u03b5\u03c4\u03b1\u03b9\u00a0<strong>\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5\u00a0<\/strong>M.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u03a3\u03c4\u03bf \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03ac \u03bc\u03b1\u03c2, \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u00a0B\u00a0\u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03b8\u03ad\u03c3\u03b7\u00a02\u00a0\u03c4\u03bf\u03c5 \u03ac\u03be\u03bf\u03bd\u03b1\u00a0y{\\prime}y, \u03ac\u03c1\u03b1 \u03b7\u00a0<strong>\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7<\/strong>\u00a0\u03c4\u03bf\u03c5\u00a0M\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0y = 2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022\u00a0\u0397\u00a0<strong>\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7<\/strong>\u00a0\u03b5\u03bd\u03cc\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03b5\u03b9 \u03c0\u03cc\u03c3\u03bf \u03c8\u03b7\u03bb\u03ac \u03ae \u03c7\u03b1\u03bc\u03b7\u03bb\u03ac \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae\u00a0O.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7 \u03c4\u03bf\u03c5 \u039c \u03bb\u03ad\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9\u00a0<strong>\u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2<\/strong>\u00a0\u03c4\u03bf\u03c5 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 M.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1001\" src=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1-1024x1001.png\" alt=\"\" class=\"wp-image-3171\" style=\"width:319px;height:auto\" srcset=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1-1024x1001.png 1024w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1-300x293.png 300w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1-768x751.png 768w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1-1536x1502.png 1536w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1-850x831.png 850w, https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Image-1.png 1588w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\t\t<\/div>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2&nbsp;(x,0)&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd&nbsp;<strong>\u03ac\u03be\u03bf\u03bd\u03b1&nbsp;<\/strong>x{\\prime}x.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:\u00a0(3,0),\u00a0(-5,0),\u00a0(0,0). <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0x\u00a0\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7\u00a0y\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0<strong>\u03bc\u03b7\u03b4\u03ad\u03bd<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022&nbsp;\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2&nbsp;(0,y)&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd&nbsp;<strong>\u03ac\u03be\u03bf\u03bd\u03b1&nbsp;<\/strong>y{\\prime}y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:\u00a0(0,4),\u00a0(0,-2),\u00a0(0,0).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0y\u00a0\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7\u00a0x\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0<strong>\u03bc\u03b7\u03b4\u03ad\u03bd<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2022&nbsp;\u03a4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf&nbsp;O(0,0)&nbsp;\u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03ac\u03be\u03bf\u03bd\u03b5\u03c2, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03bf\u03b9\u03bd\u03ae \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c1\u03c7\u03ae.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2&nbsp;(x,0)&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd&nbsp;\u03ac\u03be\u03bf\u03bd\u03b1&nbsp;x{\\prime}x. \u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:\u00a0(3,0),\u00a0(-5,0),\u00a0(0,0). \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0x\u00a0\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7\u00a0y\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0\u03bc\u03b7\u03b4\u03ad\u03bd. \u2022&nbsp;\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2&nbsp;(0,y)&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd&nbsp;\u03ac\u03be\u03bf\u03bd\u03b1&nbsp;y{\\prime}y. \u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:\u00a0(0,4),\u00a0(0,-2),\u00a0(0,0). \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0y\u00a0\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7\u00a0x\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0\u03bc\u03b7\u03b4\u03ad\u03bd. \u2022&nbsp;\u03a4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf&nbsp;O(0,0)&nbsp;\u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03ac\u03be\u03bf\u03bd\u03b5\u03c2, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03bf\u03b9\u03bd\u03ae \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c1\u03c7\u03ae.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":["post-3168","post","type-post","status-publish","format-standard","hentry","category-3-2--"],"featured_image_src":null,"author_info":{"display_name":"admin","author_link":"https:\/\/gbelentzas.sites.sch.gr\/?author=1"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b8\u03ad\u03c3\u03b7\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 - MathsEdu.gr<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gbelentzas.sites.sch.gr\/?p=3168\" \/>\n<meta property=\"og:locale\" content=\"el_GR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u03a0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03b8\u03ad\u03c3\u03b7\u03c2 \u03c3\u03b7\u03bc\u03b5\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c0\u03ad\u03b4\u03bf\u03c5 - MathsEdu.gr\" \/>\n<meta property=\"og:description\" content=\"\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2&nbsp;(x,0)&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd&nbsp;\u03ac\u03be\u03bf\u03bd\u03b1&nbsp;x{prime}x. \u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:\u00a0(3,0),\u00a0(-5,0),\u00a0(0,0). \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0x\u00a0\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b7\u00a0y\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0\u03bc\u03b7\u03b4\u03ad\u03bd. \u2022&nbsp;\u03a3\u03b7\u03bc\u03b5\u03af\u03b1 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03c4\u03b5\u03c4\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2&nbsp;(0,y)&nbsp;\u03b2\u03c1\u03af\u03c3\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd&nbsp;\u03ac\u03be\u03bf\u03bd\u03b1&nbsp;y{prime}y. \u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1:\u00a0(0,4),\u00a0(0,-2),\u00a0(0,0). \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bf \u03ac\u03be\u03bf\u03bd\u03b1\u03c2 \u03c4\u03c9\u03bd\u00a0y\u00a0\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bf\u03c0\u03bf\u03af\u03b1 \u03b7 \u03c4\u03b5\u03c4\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7\u00a0x\u00a0\u03b5\u03af\u03bd\u03b1\u03b9\u00a0\u03bc\u03b7\u03b4\u03ad\u03bd. \u2022&nbsp;\u03a4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf&nbsp;O(0,0)&nbsp;\u03b1\u03bd\u03ae\u03ba\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03b4\u03cd\u03bf \u03ac\u03be\u03bf\u03bd\u03b5\u03c2, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03bf\u03b9\u03bd\u03ae \u03c4\u03bf\u03c5\u03c2 \u03b1\u03c1\u03c7\u03ae.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gbelentzas.sites.sch.gr\/?p=3168\" \/>\n<meta property=\"og:site_name\" content=\"MathsEdu.gr\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/MathsEdu.gr\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-10T20:27:45+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-10T20:33:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gbelentzas.sites.sch.gr\/wp-content\/uploads\/2025\/03\/Screenshot-2025-03-10-at-22.03.16.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1072\" \/>\n\t<meta property=\"og:image:height\" content=\"1048\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta 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