{"common":{"save":0,"post_id":"966","level":2,"total":20,"point":5,"point_extra":0},"segment":[{"id":"731","post_id":"966","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[4]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd, \u0111\u00e1p \u00e1n n\u00e0o sau \u0111\u00e2y kh\u00f4ng \u0111\u00fang? <center><img src='img\/D7B16-17.png' \/><\/center> ","select":["A. $E(-2; 0)$","B. $M(0; 2)$","C. $P(4; -3)$","D. $Q(0; 3)$"],"explain":" D\u1ef1a v\u00e0o h\u00ecnh v\u1ebd, ta c\u00f3 t\u1ecda \u0111\u1ed9 c\u00e1c \u0111i\u1ec3m l\u00e0: <br\/> $E(-2; 0), M(0; 2), P(4; -3), Q(3; 0)$ <br\/> V\u1eady t\u1ecda \u0111\u1ed9 \u0111i\u1ec3m Q kh\u00f4ng \u0111\u00fang <br\/> <span class='basic_pink'> Ch\u1ecdn \u0111\u00e1p \u00e1n D. <\/span> <\/span>","column":2}]}]},"correct":"","level":"2","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:22:51"},{"id":"732","post_id":"966","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[3]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd, \u0111\u00e1p \u00e1n n\u00e0o sau \u0111\u00e2y kh\u00f4ng \u0111\u00fang? <center><img src='img\/D7B16-20.png' \/><\/center> ","select":["A. $A(1; 4)$","B. $B(3; 2)$","C. $C(-2; 2)$","D. $D(-3; -1)$"],"explain":" D\u1ef1a v\u00e0o h\u00ecnh v\u1ebd, ta c\u00f3 t\u1ecda \u0111\u1ed9 c\u00e1c \u0111i\u1ec3m l\u00e0: <br\/> $A(1; 4), B(3; 2), C(2; -2), D(-3; -1)$ <br\/> V\u1eady t\u1ecda \u0111\u1ed9 \u0111i\u1ec3m C kh\u00f4ng \u0111\u00fang <br\/> <span class='basic_pink'> Ch\u1ecdn \u0111\u00e1p \u00e1n C. <\/span> <\/span>","column":2}]}]},"correct":"","level":"2","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:22:51"},{"id":"733","post_id":"966","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":"Bi\u1ec3u di\u1ec5n c\u00e1c \u0111i\u1ec3m $A(-3; 0)$ v\u00e0 $B(2; -1)$ tr\u00ean c\u00f9ng m\u1ed9t m\u1eb7t ph\u1eb3ng t\u1ecda \u0111\u1ed9. H\u00e3y ch\u1ecdn h\u00ecnh v\u1ebd \u0111\u00fang. <span class='basic_left'> <img src='img\/D7B16-21A.png' \/><img src='img\/D7B16-21B.png' \/><img src='img\/D7B16-21C.png' \/><img src='img\/D7B16-21D.png' \/><\/span> ","select":["A. H\u00ecnh 1 ","B. H\u00ecnh 2 ","C. H\u00ecnh 3 ","D. H\u00ecnh 4 "],"explain":" \u0110i\u1ec3m $A(-3; 0)$ c\u00f3 ho\u00e0nh \u0111\u1ed9 b\u1eb1ng $-3$ v\u00e0 tung \u0111\u1ed9 b\u1eb1ng 0. <br\/> \u0110i\u1ec3m $B(2; -1)$ c\u00f3 ho\u00e0nh \u0111\u1ed9 l\u00e0 $2$ v\u00e0 tung \u0111\u1ed9 l\u00e0 $-1$ <br\/> <center><img src='img\/D7B16-21B.png' \/><\/center> <br\/> V\u1eady h\u00ecnh \u0111\u00fang l\u00e0 h\u00ecnh 2 <br\/> <span class='basic_pink'> \u0110\u00e1p \u00e1n \u0111\u00fang l\u00e0 B. <\/span> <\/span>","column":4}]}]},"correct":"","level":"2","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:22:51"}]}