{"common":{"save":0,"post_id":"6646","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"6614","post_id":"6646","mon_id":"1158921","chapter_id":"1158933","question":"<p>Hàm s\u1ed1 b\u1eadc nh\u1ea5t \u0111\u01b0\u1ee3c cho b\u1edfi công th\u1ee9c<\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$y=ax+b$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$y=ax+b$<\/span>, <span class=\"math-tex\">$a\\ne0$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$y=ax$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$y=a-b$<\/span>"],"correct":"2","level":"1","hint":"","answer":"<p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"><strong>B.<\/strong> <span class=\"math-tex\">$y=ax+b$<\/span>, <span class=\"math-tex\">$a\\ne0$<\/span> .<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-08-29 22:42:00","option_type":"math","len":0},{"id":"6615","post_id":"6646","mon_id":"1158921","chapter_id":"1158933","question":"<p>Hàm s\u1ed1 nào sau \u0111ây là hàm s\u1ed1 b\u1eadc nh\u1ea5t?<\/p>","options":["<strong>A.<\/strong> y = 2x","<strong>B.<\/strong> y = 5","<strong>C.<\/strong> y = 0x + 1","<strong>D.<\/strong> y = 2x²"],"correct":"1","level":"1","hint":"","answer":"<p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\"> <strong>A.<\/strong> y = 2x.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"0","date":"2023-08-29 22:43:21","option_type":"txt","len":1},{"id":"6617","post_id":"6646","mon_id":"1158921","chapter_id":"1158933","question":"<p>Hàm s\u1ed1 nào sau \u0111ây là hàm s\u1ed1 b\u1eadc nh\u1ea5t? <\/p>","options":["<strong>A.<\/strong> <span class=\"math-tex\">$y=\\sqrt{2}x+1$<\/span>","<strong>B.<\/strong> <span class=\"math-tex\">$y=-3x-x^2$<\/span>","<strong>C.<\/strong> <span class=\"math-tex\">$y=4$<\/span>","<strong>D.<\/strong> <span class=\"math-tex\">$y=\\dfrac{x}{2}+1$<\/span>"],"correct":"[\"1\",\"4\"]","level":"1","hint":"","answer":"<p>Các \u0111áp án \u0111úng là <span style=\"color:#16a085;\"> <strong>A.<\/strong> <span class=\"math-tex\">$y=\\sqrt{2}x+1$<\/span> và <strong>D.<\/strong> <span class=\"math-tex\">$y=\\dfrac{x}{2}+1$<\/span> .<\/span><\/p>","type":"checkbox","extra_type":"classic-checkbox","time":"0","user_id":"131","test":"0","date":"2023-08-29 22:45:54","option_type":"math","len":0}]}
