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{"id":23359,"date":"2018-03-24T11:19:02","date_gmt":"2018-03-24T04:19:02","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=23359"},"modified":"2018-03-24T11:19:02","modified_gmt":"2018-03-24T04:19:02","slug":"dai-so-chuong-2-luyen-tap-trang-127","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/","title":{"rendered":"\u0110\u1ea1i s\u1ed1 – Ch\u01b0\u01a1ng 2 – Luy\u1ec7n t\u1eadp (trang 127)"},"content":{"rendered":"

B\u00e0i 74 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):<\/b>\u00a0<\/span><\/p>\n

Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh<\/p>\n

a) log2<\/sub>(3-x)+log2<\/sub>(1-x)=3<\/p>\n

b) log2<\/sub>(9-2x<\/sup>)=10lg\u2061(3-x)<\/sup><\/p>\n

c) 7lgx<\/sup>-5lgx+1<\/sup>=3.5lgx-1<\/sup>-13.7lgx-1<\/sup><\/p>\n

d) 6x<\/sup>+6x+1<\/sup>=2x<\/sup>+2x+1<\/sup>+2x+2<\/sup><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

a) \u0110i\u1ec1u ki\u1ec7n: x < 1. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 cho t\u01b0\u01a1ng d\u01b0\u01a1ng v\u1edbi<\/p>\n

(3-x)(1-x)=23<\/sup>\u00a0<=> x2<\/sup>-4x-5=0<\/p>\n

\"\"<\/p>\n

V\u1eady Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m x= -1<\/p>\n

b) \u0110i\u1ec1u ki\u1ec7n: x < 3. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 cho t\u01b0\u01a1ng d\u01b0\u01a1ng v\u1edbi<\/p>\n

9-2x<\/sup>=23-x<\/sup>\u00a0<=> (2x<\/sup>)2<\/sup>-9.2x<\/sup>+8=0<\/p>\n

\"\"<\/p>\n

V\u1eady: Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m x = 0<\/p>\n

c) 7lgx<\/sup>+13.7lgx-1<\/sup>=3.5lg\u2061x-1<\/sup>+5lgx+1<\/sup><\/p>\n

<=> 20.7lgx-1<\/sup>=28.7lgx+1<\/sup><=> (7\/5)lgx-1<\/sup>=7\/5<\/p>\n

<=> lgx \u2013 1 = 1 <=> lgx = 2 <=> x = 100<\/p>\n

d) 6x<\/sup>+6x+1<\/sup>=2x<\/sup>+2x<\/sup>+1)+2x+2<\/sup>\u00a0<=> 7.6x<\/sup>=7.2x<\/sup>\u00a0<=> 3x<\/sup>\u00a01 <=> x = 0<\/p>\n

B\u00e0i 75 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):<\/b>\u00a0<\/span><\/p>\n

Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh<\/p>\n

\"\"<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

a) \u0110i\u1ec1u ki\u1ec7n: 3x<\/sup>-1 > 0<\/p>\n

<=> log3<\/sub>(3x<\/sup>-1) (1+log3<\/sub>(3x<\/sup>-1) )=12<\/p>\n

<=> log3<\/sub>2\u2061(3x<\/sup>-1)+log3<\/sub>(3x<\/sup>-1)-12=0<\/p>\n

\"\"<\/p>\n

b) \u0110i\u1ec1u ki\u1ec7n: 0 < x-1 \u2260 1<\/p>\n

\"\"<\/p>\n

c) \u0110i\u1ec1u ki\u1ec7n: x \u2264 -1<\/p>\n

\u0110\u1eb7t t=log2<\/sub>(-x) ta \u0111\u01b0\u1ee3c.<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

B\u00e0i 76 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):<\/b>\u00a0<\/span><\/p>\n

Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

\"\"<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

a) \u0110i\u1ec1u ki\u1ec7n x \u2260 0. Ph\u01b0\u01a1ng tr\u00ecnh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi:<\/p>\n

\"\"<\/p>\n

Ta \u0111\u01b0\u1ee3c Ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

\"\"<\/p>\n

b) \u0110i\u1ec1u ki\u1ec7n x > 0. Ta \u0111\u01b0\u1ee3c Ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

\"\"<\/p>\n

c) \u0110i\u1ec1u ki\u1ec7n log2<\/sub>\u2061x \u2265 0. Ph\u01b0\u01a1ng tr\u00ecnh t\u01b0\u01a1ng d\u01b0\u01a1ng v\u1edbi:<\/p>\n

\"\"<\/p>\n

d) \u0110i\u1ec1u ki\u1ec7n x > 0, ta c\u00f3:<\/p>\n

\"\"<\/p>\n

Ph\u01b0\u01a1ng t\u00ecnh \u0111\u00e3 cho t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

\"\"<\/p>\n

B\u00e0i 77 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):<\/b>\u00a0<\/span><\/p>\n

Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

a) 2sin2\u2061x<\/sup>\u00a0+4.2cos2\u2061x<\/sup>\u00a0=6 \u00a0\u00a0\u00a0 b) 43+2cos2x<\/sup>-7.41+cos2x<\/sup>=41\/2<\/sup><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

a) 2sin2\u2061x<\/sup>\u00a0+4.2cos2\u2061x<\/sup>\u00a0=6 <=> 2sin2\u2061x<\/sup>\u00a0+4.21-sin2\u2061x<\/sup>=6 <=> 22 sin2\u2061x<\/sup>-6sin2\u2061x<\/sup>\u00a0+8=0<\/p>\n

\u0110\u1eb7t t=2sin2\u2061x<\/sup>\u00a0(t > 0)<\/p>\n

Ta \u0111\u01b0\u1ee3c:<\/p>\n

\"\"<\/p>\n

V\u1edbi t=2 => 2sin2\u2061x<\/sup>\u00a0=2 <=> sin2<\/sup>\u2061x=1 <=> cos\u20612<\/sup>x=0 <=> cosx = 0 <=> x=\u03c0\/2+k \u03c0 (k \u2208Z)<\/p>\n

V\u1edbi t = 4 => 2sin2\u2061x<\/sup>\u00a0=4 <=> sin2<\/sup>\u2061x=2. PT v\u00f4 nghi\u1ec7m.<\/p>\n

V\u1eady Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 c\u00f3 nghi\u1ec7m: x=\u03c0\/2+k \u03c0(k \u2208Z)<\/p>\n

B\u00e0i 78 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):<\/b>\u00a0<\/span><\/p>\n

Gi\u1ea3i c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

\"\"<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

a) D\u1ec5 th\u1ea5y x = -1 l\u00e0 nghi\u1ec7m. ta ch\u1ee9ng minh x = -1 l\u00e0 nghi\u1ec7m duy nh\u1ea5t.<\/p>\n

Th\u1eadt v\u1eady:<\/p>\n

\"\"<\/p>\n

VP + x + 4 < -2 + 3 => VT > VP<\/p>\n

Ph\u01b0\u01a1ng tr\u00ecnh kh\u00f4ng th\u1ecfa m\u00e3n v\u1edbi x < -1<\/p>\n

\"\"<\/p>\n

VP=x+4 > -1 + 4 = 3 => VT < VP<\/p>\n

Ph\u01b0\u01a1ng tr\u00ecnh v\u00f4 nghi\u1ec7m v\u1edbi x > -1<\/p>\n

V\u1eady Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m duy nh\u1ea5t x = -1<\/p>\n

b) D\u1ec5 th\u1ea5y: x = 2 l\u00e0 nghi\u1ec7m c\u1ee7a Ph\u01b0\u01a1ng tr\u00ecnh. Ta ch\u1ee9ng minh x =2 l\u00e0 nghi\u1ec7m duy nh\u1ea5t. th\u1eadt v\u1eady:<\/p>\n

\"\"<\/p>\n

T\u01b0\u01a1ng t\u1ef1:<\/p>\n

\"\"<\/p>\n

V\u1eady: Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m duy nh\u1ea5t l\u00e0 x = 2.<\/p>\n

\n

B\u00e0i 79 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):<\/b>\u00a0<\/span><\/p>\n

Gi\u1ea3i c\u00e1c h\u1ec7 Ph\u01b0\u01a1ng tr\u00ecnh:<\/p>\n

\"\"<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\"\"<\/div>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i 74 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):\u00a0 Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh a) log2(3-x)+log2(1-x)=3 b) log2(9-2x)=10lg\u2061(3-x) c) 7lgx-5lgx+1=3.5lgx-1-13.7lgx-1 d) 6x+6x+1=2x+2x+1+2x+2 L\u1eddi gi\u1ea3i: a) \u0110i\u1ec1u ki\u1ec7n: x < 1. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 cho t\u01b0\u01a1ng d\u01b0\u01a1ng v\u1edbi (3-x)(1-x)=23\u00a0<=> x2-4x-5=0 V\u1eady Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m x= -1 b) \u0110i\u1ec1u ki\u1ec7n: x < 3. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 […]<\/p>\n","protected":false},"author":3,"featured_media":23360,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1302],"tags":[1392,1393],"yoast_head":"\n\u0110\u1ea1i s\u1ed1 - Ch\u01b0\u01a1ng 2 - Luy\u1ec7n t\u1eadp (trang 127)<\/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:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0110\u1ea1i s\u1ed1 - Ch\u01b0\u01a1ng 2 - Luy\u1ec7n t\u1eadp (trang 127)\" \/>\n<meta property=\"og:description\" content=\"B\u00e0i 74 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):\u00a0 Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh a) log2(3-x)+log2(1-x)=3 b) log2(9-2x)=10lg\u2061(3-x) c) 7lgx-5lgx+1=3.5lgx-1-13.7lgx-1 d) 6x+6x+1=2x+2x+1+2x+2 L\u1eddi gi\u1ea3i: a) \u0110i\u1ec1u ki\u1ec7n: x < 1. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 cho t\u01b0\u01a1ng d\u01b0\u01a1ng v\u1edbi (3-x)(1-x)=23\u00a0<=> x2-4x-5=0 V\u1eady Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m x= -1 b) \u0110i\u1ec1u ki\u1ec7n: x < 3. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/\" \/>\n<meta property=\"og:site_name\" content=\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-24T04:19:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/03\/1-405.png\" \/>\n\t<meta property=\"og:image:width\" content=\"161\" \/>\n\t<meta property=\"og:image:height\" content=\"60\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/\",\"url\":\"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/\",\"name\":\"\u0110\u1ea1i s\u1ed1 - Ch\u01b0\u01a1ng 2 - Luy\u1ec7n t\u1eadp (trang 127)\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2018-03-24T04:19:02+00:00\",\"dateModified\":\"2018-03-24T04:19:02+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0110\u1ea1i s\u1ed1 – Ch\u01b0\u01a1ng 2 – Luy\u1ec7n t\u1eadp (trang 127)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lop12.edu.vn\/#website\",\"url\":\"https:\/\/lop12.edu.vn\/\",\"name\":\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lop12.edu.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\",\"name\":\"H\u00e0 Trang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"caption\":\"H\u00e0 Trang\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/trangvth2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0110\u1ea1i s\u1ed1 - Ch\u01b0\u01a1ng 2 - Luy\u1ec7n t\u1eadp (trang 127)","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/","og_locale":"en_US","og_type":"article","og_title":"\u0110\u1ea1i s\u1ed1 - Ch\u01b0\u01a1ng 2 - Luy\u1ec7n t\u1eadp (trang 127)","og_description":"B\u00e0i 74 (trang 127 sgk Gi\u1ea3i T\u00edch 12 n\u00e2ng cao):\u00a0 Gi\u1ea3i c\u00e1c Ph\u01b0\u01a1ng tr\u00ecnh a) log2(3-x)+log2(1-x)=3 b) log2(9-2x)=10lg\u2061(3-x) c) 7lgx-5lgx+1=3.5lgx-1-13.7lgx-1 d) 6x+6x+1=2x+2x+1+2x+2 L\u1eddi gi\u1ea3i: a) \u0110i\u1ec1u ki\u1ec7n: x < 1. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 cho t\u01b0\u01a1ng d\u01b0\u01a1ng v\u1edbi (3-x)(1-x)=23\u00a0<=> x2-4x-5=0 V\u1eady Ph\u01b0\u01a1ng tr\u00ecnh c\u00f3 nghi\u1ec7m x= -1 b) \u0110i\u1ec1u ki\u1ec7n: x < 3. Ph\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 […]","og_url":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2018-03-24T04:19:02+00:00","og_image":[{"width":161,"height":60,"url":"https:\/\/lop12.edu.vn\/wp-content\/uploads\/2018\/03\/1-405.png","type":"image\/png"}],"author":"H\u00e0 Trang","twitter_card":"summary_large_image","twitter_misc":{"Written by":"H\u00e0 Trang","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/","url":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/","name":"\u0110\u1ea1i s\u1ed1 - Ch\u01b0\u01a1ng 2 - Luy\u1ec7n t\u1eadp (trang 127)","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2018-03-24T04:19:02+00:00","dateModified":"2018-03-24T04:19:02+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/dai-so-chuong-2-luyen-tap-trang-127\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"\u0110\u1ea1i s\u1ed1 – Ch\u01b0\u01a1ng 2 – Luy\u1ec7n t\u1eadp (trang 127)"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45","name":"H\u00e0 Trang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","caption":"H\u00e0 Trang"},"url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/23359"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=23359"}],"version-history":[{"count":1,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/23359\/revisions"}],"predecessor-version":[{"id":23382,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/23359\/revisions\/23382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media\/23360"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=23359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=23359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=23359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}