{"id":36,"date":"2018-05-23T11:31:00","date_gmt":"2018-05-23T02:31:00","guid":{"rendered":"http:\/\/yoshimotolab.com\/2018\/05\/23\/%e8%8b%b1%e8%aa%9e%e3%81%a7%ef%bc%92%e6%ac%a1%e9%96%a2%e6%95%b0%e3%80%81%e5%b9%b3%e6%96%b9%e5%ae%8c%e6%88%90%e3%80%81%e9%a0%82%e7%82%b9%e3%80%81%e5%9b%a0%e6%95%b0%e5%88%86%e8%a7%a3%e3%80%81%e8%a7%a3\/"},"modified":"2022-07-27T18:49:25","modified_gmt":"2022-07-27T09:49:25","slug":"%e8%8b%b1%e8%aa%9e%e3%81%a7%ef%bc%92%e6%ac%a1%e9%96%a2%e6%95%b0%e3%80%81%e5%b9%b3%e6%96%b9%e5%ae%8c%e6%88%90%e3%80%81%e9%a0%82%e7%82%b9%e3%80%81%e5%9b%a0%e6%95%b0%e5%88%86%e8%a7%a3%e3%80%81%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/katekyo.yoshimotoke.com\/?p=36","title":{"rendered":"\u82f1\u8a9e\u3067\uff12\u6b21\u95a2\u6570\u3001\u5e73\u65b9\u5b8c\u6210\u3001\u9802\u70b9\u3001\u56e0\u6570\u5206\u89e3\u3001\u89e3\u306e\u516c\u5f0f"},"content":{"rendered":"<\/p>\n<p>\u4eca\u56de\u306f\u4e8c\u6b21\u95a2\u6570\u3002<\/p>\n<\/p>\n<\/p>\n<h3 data-tadv-p=\"keep\">\u4e8c\u6b21\u95a2\u6570<\/h3>\n<\/p>\n<p>\u4e8c\u6b21\u95a2\u6570\u306f <strong>Quadratic Function<\/strong>(\u30af\u30ef\u30c9\u30e9\u30c6\u30a3\u30c3\u30af\u30fb\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3)<\/p>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/latex.codecogs.com\/gif.latex?2x^{2}+4x-6\" title=\"2x^{2}+4x-6\" \/><\/p>\n<p>\u4e0a\u306fStandard Quadratic Form<\/p>\n<\/p>\n<\/p>\n<\/p>\n<\/p>\n<h3 data-tadv-p=\"keep\">\u5e73\u65b9\u5b8c\u6210\u3001\u9802\u70b9\u3001\u8ef8<\/h3>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/latex.codecogs.com\/gif.latex?2(x+1)^{2}+4\" title=\"2(x+1)^{2}+4\" \/><\/p>\n<p>\u307f\u305f\u3044\u306b\u5e73\u65b9\u5b8c\u6210\u3059\u308b\u3053\u3068\u3092\u3001<\/p>\n<p><strong>Completing the Square<\/strong>\uff08\u30b3\u30f3\u30d7\u30ea\u30fc\u30c6\u30a3\u30f3\u30b0 the \u30b9\u30af\u30a6\u30a7\u30a2\uff09\u3068\u3044\u3046\u3002<\/p>\n<p>\u660e\u3089\u304b\u306b\u5e73\u65b9\u5b8c\u6210\u3068\u3044\u3046\u8a00\u8449\u306f\u82f1\u8a9e\u3092\u8a33\u3057\u305f\u3093\u3060\u306a\u3068\u308f\u304b\u308b\u3002\u3002<\/p>\n<\/p>\n<p>\u3053\u306e\u5909\u5f62\u3092\u3059\u308b\u3068\u4e8c\u6b21\u95a2\u6570\u306e\u9802\u70b9\u304c\u308f\u304b\u308b\u3002<\/p>\n<p>\u9802\u70b9\u306f<strong>vertex<\/strong>\uff08\u30d0\u30fc\u30c6\u30c3\u30af\u30b9\uff09\u3002<\/p>\n<\/p>\n<p>\u8ef8\u306faxis \u3068\u3084\u3063\u3066\u3057\u307e\u3046\u3068\u4f55\u8ef8\u304b\u308f\u304b\u3089\u3093\u306e\u3067\u3001<\/p>\n<p><strong>The axis of symmetry<\/strong> (the \u30a2\u30af\u30b7\u30b9 of \u30b9\u30a3\u30e1\u30c8\u30ea\u30fc)\uff08\u5bfe\u79f0\u306e\u8ef8\uff09\u3068\u3044\u3046\u3002<\/p>\n<\/p>\n<\/p>\n<h3 data-tadv-p=\"keep\">\u4e8c\u6b21\u65b9\u7a0b\u5f0f<\/h3>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/latex.codecogs.com\/gif.latex?2x^{2}+4x-6=0\" title=\"2x^{2}+4x-6=0\" \/><\/p>\n<\/p>\n<p>\u4e8c\u6b21\u65b9\u7a0b\u5f0f\u306f<strong>Quadratic Equation<\/strong>.<\/p>\n<p>\u4e8c\u6b21\u95a2\u6570\u307f\u305f\u3044\u306bQuadratic \u3063\u3066\u306e\u3092\u4f7f\u3046\u3002<\/p>\n<\/p>\n<\/p>\n<\/p>\n<h3 data-tadv-p=\"keep\">\u56e0\u6570\u5206\u89e3\u3067\u89e3\u304f<\/h3>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/latex.codecogs.com\/gif.latex?2(x+3)(x-1)=0\" title=\"2(x+3)(x-1)=0\" \/><\/p>\n<\/p>\n<p>\u56e0\u6570\u5206\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u56e0\u6570\u3092\u898b\u3064\u3051\u308b\u306e\u3067\u3001<\/p>\n<p>factor \u3092\u307f\u3064\u3051\u308b\u3002<\/p>\n<\/p>\n<p>\u3064\u307e\u308a\u3001<strong>factoring<\/strong>\u00a0\uff08\u30d5\u30a1\u30af\u30c8\u30ea\u30f3\u30b0\uff09\u304c\u56e0\u6570\u5206\u89e3\u3002<\/p>\n<\/p>\n<\/p>\n<h3 data-tadv-p=\"keep\">\u89e3\u306e\u516c\u5f0f<\/h3>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/latex.codecogs.com\/gif.latex?x=\\frac{-b\\pm&amp;space;\\sqrt{b^{2}-4ac}}{2}\" title=\"x=\\frac{-b\\pm \\sqrt{b^{2}-4ac}}{2}\" \/><\/p>\n<\/p>\n<p>\u306e\u3053\u3068\u3092\u3001<strong>The Quadratic Formula<\/strong>(\u30af\u30ef\u30c9\u30e9\u30c6\u30a3\u30c3\u30af\u30fb\u30d5\u30a9\u30fc\u30df\u30e5\u30e9)<\/p>\n<p>\u3068\u3044\u3046\u3002<\/p>\n<\/p>\n<h3 data-tadv-p=\"keep\">\u307e\u3068\u3081<\/h3>\n<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4f8b\u3048\u3070<\/p>\n<p>This quadratic equation can be solved by the quadratic formula.<\/p>\n<p>\uff08\u3053\u306e2\u6b21\u65b9\u7a0b\u5f0f\u306f\u89e3\u306e\u516c\u5f0f\u3067\u89e3\u3051\u307e\u3059\u3002\uff09<\/p>\n<p>\u306e\u3088\u3046\u306b\u8a00\u3048\u308b\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306f\u4e8c\u6b21\u95a2\u6570\u3002 \u4e8c\u6b21\u95a2\u6570 \u4e8c\u6b21\u95a2\u6570\u306f Quadratic Function(\u30af\u30ef\u30c9\u30e9\u30c6\u30a3\u30c3\u30af\u30fb\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3) \u4e0a\u306fStandard Quadratic Form \u5e73\u65b9\u5b8c\u6210\u3001\u9802\u70b9\u3001\u8ef8 \u307f\u305f\u3044\u306b\u5e73\u65b9\u5b8c\u6210\u3059\u308b\u3053\u3068\u3092\u3001 Co &#8230; <\/p>\n","protected":false},"author":2,"featured_media":1051,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62,61],"tags":[],"class_list":{"0":"post-36","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-62","8":"category-highschoolmath-in-english"},"_links":{"self":[{"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/posts\/36","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=36"}],"version-history":[{"count":1,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/posts\/36\/revisions"}],"predecessor-version":[{"id":6717,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/posts\/36\/revisions\/6717"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=\/wp\/v2\/media\/1051"}],"wp:attachment":[{"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=36"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=36"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/katekyo.yoshimotoke.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=36"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}