ĐỀ CƯƠNG ÔN TẬP HK 2 NĂM 2010-2011

    ! "#$%$&#$%% '()*+ , /0+ %1, /0234/,567/,82#9/:#1;<, /0234/,567/,82,=>9/ ?1>@>,;<, /0234/,5A/0<, /0<,B<7C/0D2,E F1>@>5G>2H=/5A/07B7,I6<,;<, /0234/,' , /0+ GJKL # y ax=  ( ) $a ≠ 'M2,N7O=,GJKL # y ax =  ( ) $a ≠ , /0234/,567,=>JC29/' P/02,Q7/0,>;JRG7C/02,Q7/0,>;J2,S0T/7O=<, /0234/,567,=>' ;2,Q7>UV2RGQ/0WX/0' , /0234/,YSZR[<, /0234/,567,=>' >@>5G>2H=/5A/07B7,I6<<, /0234/,' , /0H7R\>]-^/023_/ %`H7a2bJ'L]c7S/0'#`>d/,;0>e=7S/0RGWbZ ?`H7/C>2>E<'F`H72fc5a>2>=2>E<2SZE/RGWbZ7S/0' g`H77H]h/,5d/23c/0]-^/023_/DH77H]h/,5d//0_=>]-^/023_/' i`Q0>B7/C>2>E<'j`-^/023_//0cf>2>E<D-^/023_//C>2>E< k`CWG>]-^/023_/D7S/023_/!`>;/2l7,,4/,23_/D,4/,YSf223_/ , /04/,23Xm,4/,/H/m,4/,7nS %`4/,23Xm>;/2l7,oS/0YS=/,RG2,p2l7,7O=,4/,23X #`4/,/H/m,4/,/H/7X2mW>;/2l7,oS/0YS=/,RG2,p2l7,7O=,4/,/H/D,4/,/H/7X2 ?`4/,7nSmW>;/2l7,Jq27nSRG2,p2l7,,4/,7nS III.BÀI TẬP:rVJIf>2827@7B75G>26<23c/0RGs23c/07, /0?RGF2cB/!26<#' t`u sG>%+,c,=>,GJKLZvo # RGZv?om# =`w]M2,N7O=,=>,GJKL23d/7x/0JC2Jq2<,y/02cf]C 5`4J,cG/,]C0>=c]>pJ7O=,=>]M2,N]H sG>#+,c<, /0234/,o # mzJ{%1om?v$ 4JJ]p<, /0234/,7H,=>/0,>;Jo % :o # 2,c@J|/o % &o # vF sG>?+>@><, /0234/, =` # ?o # ?o # $− − = : 5` # #go #$o F $− + = 7` ( ) # ?o ? # o # $+ − − = : W` ( ) # o # ? o # ? $− + + = V` # o z#J %1o JzJ %1 $− + + + = : 0` F # ?o go # $− − = ,` o g g o % $+ − − = sG>F+,c<, /0234/,+o # mJo{#zJm#1v$ =`>@><, /0234/,},>Jv% 5`,Q/0J>/,3A/0<, /0234/,ISP/7H/0,>;JR\>JT>J 7`4JJ]p<, /0234/,7H,=>/0,>;J#o % {?o # vg sG>g+C2P2PW~]N/,]>2•t]E/s23c/0JC22,^>0>=//,82]N/,'ESP2P]>R\>R6/2L7I\/,./ R6/2L7W~]N/,%$}J`,2,4]E/sK\J,./W~]N/,IG?i<,€2's>E2YS|/0]-^/0tsIG%#$}J'l/, R6/2L7W~]N/,7O=P2P' 3=/0% sG>i+C27=/PoSP>W_/0F$}JRG/0-•7W_/0Fk}JD2,^>0>=/oSP>W_/0l2,./2,^>0>=//0-•7 W_/0IG%0>^'l/,R6/2L72,~77O=7=/P'5>E2R6/2L7W_/0/-\7IG#}J`,' sG>j+4JJC2KL2~/,>d/7H,=>7,eKLD5>E23A/02‚/07B77,eKL7O=7,€/05A/0k'ES]‚>RN23l ,=>7,eKL7,c/,=S2,4KL2~/,>d/]H0>@J]>?i' sG>k+C2,4/,7,e/,627H7,SR>#%iJ'ES0>@J7,>[SWG>]>#$ƒD2„/07,>[S3C/02,dJ#gƒ2,4 7,SR>,4/,7,e/,62},P/0]‚>'l/,W>;/2l7,,4/,7,e/,62]H' sG>!+C22=J0>B7RSP/07H7,SR>IG?$JD7f/,,SZ[/IG%?J'l/,W>;/2l7,7O=2=J0>B7RSP/0 ]H' sG>%$+=>]C>2,S…I•>0MJ#g/0-^>]Gc]†<JC27c/J /0'C>]Gc]-•7FgJ ? ]82D]C>]Gc ]-•7F$J ? ]82's>E23A/0J‡>7P/0/,b/]C>]Gc]-•7/,>[S,./J‡>7P/0/,b/]C>IG%J ? 'l/,KL ]82J‡>7P/0/,b/]C>]Gc]-•7' sG>%%+=>JBZ7GZ7x/07GZJC22,ˆ=3SC/02,4K=S#0>^oc/0'ES7GZ3>d/02,4JBZ2,Q/,82,cG/ 2,G/,K\J,./JBZ2,Q,=>IG?0>^'‰>J‡>JBZ7GZ3>d/02,42,4K=S5=cIbSoc/02,ˆ=3SC/0' sG>%#+C2I\<,T77HF$,T7K>/,]-•7oE</0M>][S/,=S23d/7B70,E5„/0'ES2=5\2]>#0,E 5„/02,4J‡>0,E7_/If><,@>oE<2,dJ%,T7K>/,'l/,KL0,E5„/0I€7]nS' sG>%?+C2ol/0,>;<R6/2@>W~]N/,]>[S]C/0JC2KLoV]p7,SZp/%k28/,G/0'ESJ‡>oV7,a 2,dJ$Dg28/2,4KLoV0>@J]>?7,>E7'l/,KLoVW~]N/,]>[S]C/05>E23A/0J‡>oV7,aJC2I-•/0 ,G/05A/0/,=S' sG>%F+ =>R_>/-\77x/07,@ZRGc%7B>5p},P/07H/-\723c/0i0>^2,4]nZ5p'ES]p3>d/0R_>2,Q/,82 7,@Z23c/0#0>^DK=S]H]H/0If>RGJaR_>2,Q,=>7,@Z2>E<23c/0?0>^/e=2,4]-•7#`g5p'‰>/ES 7,@Z3>d/02,4J‡>R_>7,@Z]nZ5p23c/05=cIbSŠ sG>%g+,c,GJKL # % Z o z1 # = RGZvo{Jz1'4JJ]p+ =`z1},P/07H]>pJ7,S/0R\>z1 5`z17H%]>pJ7,S/0R\>z1 7`z17†2z12f>#]>pJ<,b/5>;2' sG>%i+,c,GJKLZv=o # z1 =`4J=]pz1]>YS=tz%:&%1Rwz1Q/0R\>=R•=24J]-•7 5`8Z]>pJs23d/z17H,cG/,]C5A/0m#'>E2<, /0234/,]-^/02,y/0ts' 7`‹S=Rw]-^/02,y/0Kc/0Kc/0R\>ts7†2z12f>'4J2cf]C7O= sG>%j+,c5=]>pJtz#:%1:sz&%:&#1:z$:&%1 =`rB7]N/,<, /0234/,]-^/02,y/0Zv=o{5]>YS=tDs 5`,Q/0J>/,3A/05=]>pJtDsD2,y/0,G/0 sG>%k+,c<, /0234/,o # m#zJ{%1o{?z#Jm%1v$z%1 =`4JJ]p<, /0234/,z%17H,=>/0,>;J<,b/5>;2o % :o #  5`>@><, /0234/,z%1R\>Jv% 7`6<,;2,Q7I>d/,;0>e=o % :o # ]C7I6<]L>R\>J W`4JJ]ptvo % # {o # # /,‰/,82 sG>%!+,c<, /0234/,o # mFo{?Jm#v$z%1'4JJ]p =`, /0234/,RP/0,>;J 5`, /0234/,7H/0,>;J 7`, /0234/,7H,=>/0,>;J<,b/5>;2 W`, /0234/,z%17HJC2/0,>;Jo % v&#'4J/0,>;J7_/If> V`4JJ]p<, /0234/,z%17H,=>/0,>;J23B>W8S' sG>#$+,c<, /0234/,567,=>o # m#zJ{%1o{JmFv$z%1 =`>@><, /0234/,z%1},>Jv% 3=/0# 5`,Q/0J>/,3A/0<, /0234/,z%1ISP/7H,=>/0,>;J<,b/5>;2R\>JT>J 7`,Q/0J>/,3A/0+5>pS2,Q7tvo % z%mo # 1{o # z%mo % 1},P/0<,X2,SC7RGc0>B23N7O=J sG>#%+,c<, /0234/,567,=> # o ?o g $+ − = T>#/0,>;J7O=<, /0234/,IGo % RGo #  ,P/00>@><, /0234/,D2l/,0>B23N7O=5>pS2,Q7K=S+ =` % # % % o o + : 5`o % # {o # # 7` # # % # % % o o + : W`o % ? {o # ? sG>##+ ,c<, /0234/,+o # m#zJm%1o{Jm?v$z%1 =',Q/0J>/,3A/0<, /0234/,z%1ISP/ISP/7H#/0,>;J<,b/5>;2' 5'T>o % Do # IG#/0,>;J7O=<, /0234/,z%1'4J0>B23N/,‰/,827O=5>pS2,Q7vo % # {o # #  7'4J,;2,Q70>e=o % RGo # },P/0<,X2,SC7RGcJ' s`Œ+ 1',c]-^/023_/2bJ]-^/0}l/,tsRGRSP/00H7R\>/,=S'>pJ/AJ23d/7S/0/,‰t K=c7,c ¼ ¼  t< ' =1,Q/0J>/, · · s s= 51•}•]-^/0RSP/00H7R\>s7†22f>ŽRG7†2ts2f>•',Q/0J>/,2=J0>B7•RSP/0 7b/'l/,KL]c0H7Ž 71,Q/0J>/,2Q0>B7Ž•s/C>2>E<]-•7JC2]-^/023_/' 2',c5=]>pJtDsD2,y/0,G/02,Vc2,Q2~]H'C2]-^/023_/2,=Z]‚>]>YS=sRG'tRGt• IG/,e/02>E<2SZE/Rw2•t]E/z1'•7†2tRGtIn/I-•2aŽRG•' ='T>IG23S/0]>pJ7O=s',Q/0J>/,2Q0>B7•Ž/C>2>E<' 5',Q/0J>/,,;2,Q7t # vtŽ't ',ctsv='l/,tŽ23c/023-^/0,•<sv #= ? ',Q/0J>/,3A/0]>pJŽ7L]N/,},>]-^/023_/ z12,=Z]‚>' 3',c]-^/023_/z1RG2>E<2SZE/2f>tR\>]-^/023_/]H'•JC2]>pJ582}‘23d/2>E<2SZE//GZ 2=}•2>E<2SZE/sR\>z1' =1,Q/0J>/,ts/C>2>E< 51T>IG23~72bJ7O=2=J0>B7ts',Q/0J>/,tsIG,4/,2,c> 71,>W>]C/023d/2>E<2SZE/2f>t2,42bJ7O=]-^/023_//0cf>2>E<2=J0>B7ts7,fZ23d/ ]-^/0/GcŠ 4'•JC2]>pJ5d//0cG>]-^/023_/z12=Rw,=>2>E<2SZE/tDsR\>]-^/023_/'3d/7S/0 /,‰tsI8ZJC2]>pJ'wRSP/00H7R\>tsDŽRSP/00H7R\>tD•RSP/00H7R\>s 'T>IG0>=c]>pJ7O=tRGŽ'IG0>=c]>pJ7O=sRG•',Q/0J>/,3A/0 =1B72Q0>B7tŽDs•/C>2>E<]-•723c/0JC2]-^/023_/ 51 # vŽ'• 71``ts 5'•JC2]>pJ/AJ/0cG>]-^/023_/zD1}•,=>2>E<2SZE/tDsR\>]-^/023_/]H's>E2 · $ ts %#$= 'sv#' =1,Q/0J>/,``t 51s>E27†2]-^/023_/zD12f>',Q/0J>/,2Q0>B7tsIG,4/,2,c>' 71l/,W>;/2l7,,4/,0>\>,f/5a>/ˆ=]-^/023_/]-^/0}l/,sRG5=WbZ7S/0tDtDs2,Vc' 3=/0? 6',c]-^/023_/2bJzD1Rw,=>]-^/0}l/,tsRG7L]N/,RGRSP/00H7R\>/,=S'C2WbZRw 2•t7†2]cf/2,y/02f>ŽRG7†2]-^/023_/2f>•'zŽ},B7D•},B71 =1,Q/0J>/,tsIG,4/,RSP/0RG2Q0>B7sŽ•/C>2>E<]-•723c/0JC2]-^/023_/'rB7]N/, 2bJ7O=]-^/023_/]H 51,Q/0J>/,tŽ't•v# # 71l/,W>;/2l7,<,n/,4/,23_/zD1/AJ/0cG>,4/,RSP/0ts' 7',c2=J0>B7tsRSP/0atRG7Hts’tD]-^/07=ct'3d//ˆ=Jq2<,y/05^s7,Q= ]>pJtDRw/ˆ=]-^/023_/]-^/0}l/,s7†2ts2f>ŽDRw/ˆ=]-^/023_/]-^/0}l/,7†2t 2f>•' =1,Q/0J>/,tŽ•IG,4/,7,e/,62' 51,Q/0J>/,tŽ'tsvt•'t 71,Q/0J>/,sŽ•IG2Q0>B7/C>2>E< W1s>E2 µ $ s ?$= :svF7J'l/,W>;/2l7,,4/,R>d/<,b/0>\>,f/5^>WbZsŽRG7S/0sŽ' 8'•JC2]>pJta/0cG>]-^/023_/z1DRw,=>2>E<2SZE/tsDtRG7B22SZE/t7O=]-^/0 23_/]H'zsDDD/AJ23d/]-^/023_/RGt“t1'T>IG23S/0]>pJ7O=WbZ' =1,Q/0J>/,/„J]>pJtDsDDD7x/0/AJ23d/JC2]-^/023_/ 51EStsvs2,42Q0>B7tsIG,4/,04Šf>K=cŠ 71l/,W>;/2l7,,4/,23_/RG]CWG>]-^/023_//0cf>2>E<2Q0>B7ts2,Vc5B/}l/,7O=]-^/0 23_/z1},>tsv' 9'=14JW>;/2l7,Jq27nSRG2,p2l7,,4/,7nSD5>E25B/}l/,7O=,4/,7nSIGF7J' 51,p2l7,7O=JC2,4/,7nSIGg%#7J ? 'l/,W>;/2l7,Jq27nS]H' 10',c∆tsz”v!$ c 1's>E2svi7JDtsvi$ c YS=Z2=J0>B7JC2R_/0YS=/,t2=]-•7 ,4/,/H/'l/,2,p2l7,,4/,/H/' 11.l/,W>;/2l7,oS/0YS=/,RG2,p2l7,7O=,4/,23X2fc2,G/,},>YS=Z,4/,7,e/,62tsYS=/, tsJC2R_/0's>E2}l7,2,-\7#7f/,7O=,4/,7,e/,62IG?7JRGg7J'  CÁC ĐỀ THAM KHẢO HK II ĐỀ 1: Bài 1+Cho phương trình : o # mFo{Jm%v$ =1>@><, /0234/,R\>Jv&%% 514JJ]p<, /0234/,7H#/0,>;Jo % :o # 2,c@J|/]>[S}>;/+ 10xx 2 2 2 1 =+ Bài 2 :,c]cf/2,y/0tsRG2,SC7tsz≠t:s1'•23d//ˆ=Jq2<,y/05^ts,=>2>=toRG sZ7x/0RSP/00H7R\>ts'3d/2>=toI8Z]>pJD2>=•RSP/00H7R\>2f>RG7†22>=sZ2f>' w]-^/023_/z: 2 IC 17†2a',Q/0J>/,3A/0+ =`Q0>B7s/C>2>E<' 5`t'svt's 7`=J0>B7tsRSP/0 W`>@KˆtDsD7L]N/,'4JRN23l7O=]>pJK=c7,cW>;/2l7,2Q0>B7tsI\//,82' ĐỀ 2: Bài 1+C27P/0/,b/]-•70>=cIGJJC2KLK@/<,9J23c/0JC2KL2,^>0>=//,82]N/,',>7_/IGJ /L2?$K@/<,9J7SL>7x/0/0-^>]H2,8Z/ES7Q0>e/0SZd//„/0KS822,4Kw7,6J?$<,€2'ES2„/0 /„/0KS822,dJgK@/<,9JJC20>^2,4Kwoc/0K\J,./KcR\>W~]N/,IG?$<,€2'l/,/„/0KS827O= /0-^>2,•I€7]nS' Bài 2 :,c]>pJ2,SC7/ˆ=]-^/023_/z:17H]-^/0}l/,IGtszt’s1'-^/02,y/0 RSP/00H7R\>ts2f>7†2ta' 3=/0F =`,Q/0J>/,3A/0+Q0>B7s/C>2>E< 5`,Q/0J>/,+t'tvt'ts 7`>E<2SZE/2f>7O=/ˆ=]-^/023_/z17†2]-^/02,y/0YS=RGKc/0Kc/0R\>ts2f>Ž' ,Q/0J>/,3A/0+t``Ž W`T>IG7,b/]-^/07=c,f2•oSL/0ts'rB7]N/,RN23l7O=]p2=J0>B7t7HIG]-^/0 7=c' ĐỀ 3: Bài 1 :Chophương trình : ?o # mz?}m#1omz?}{%1v$R\>oIG9/KL =`,Q/0J>/,3A/0<, /0234/,ISP/7H/0,>;JR\>JT>0>B23N7O=} 5`>@><, /0234/,R\>}v% 7`4J}]p<, /0234/,7H/0,>;J}–<' W`4J}]p<, /0234/,7H#/0,>;JW /0' V`4J}]p/0,>;Jo % :o # 7O=<, /0234/,2,c@J|/+?o % mgo # vi' Bài 2 :3c/0JC25S‚>I>d/,c=/DJC2I\<J^>%g},B7,]E/W~'4I\<]|7HF$,T7K>/,/d/<,@>}d 2,dJ%W|Z0,ERGJ‡>W|Z0,E<,@>/0M>2,dJJC2/0-^>/e=J\>]O7,‡/0M>'s>E23A/0J‡>W|Z0,E ][S7HKL/0-^>/0M>/,-/,=SRG},P/0YSBg/0-^>'‰>5=/]nSI\<7H5=c/,>dSW|Z0,EŠ Bài 3 : ,c]-^/023_/z:1RGWbZ7L]N/,z“#1'T>tIG]>pJ7,l/,0>e=7S/0 I\/D]-^/0}l/,ts7†22f>Ž'8Z]>pJ2,SC7K=c7,c},B7DDŽRGs7†2]-^/0 23_/z1a',Q/0J>/,3A/0+ =`Q0>B7tŽ/C>2>E<' 5`s # vs's 7`-^/023_//0cf>2>E<2=J0>B72>E<o€7R\>s2f>RG7H2bJ/AJ23d/]-^/02,y/07L]N/, },>7,fZ23d/' W`>@Kˆt7†22f>',Q/0J>/,3A/0+'v' ĐỀ 4: Bài 1 :C2<,b/o-a/0]q2}E,cf7,K@/oS82#$$K@/<,9/'3c/0g/0GZ]nSWc7_/<,@>IGJR>;7 },B7/d/J‡>/0GZ<,b/o-a/0K@/oS82l2,./JQ7][3=IGFK@/<,9J'3c/0/,e/0/0GZ7_/If>D o-a/0K@/oS82R-•2JQ7%$K@/<,9JJ‡>/0GZ/d/,cG/2,G/,}E,cf7,K\J,./%/0GZ'‰>2,Vc }E,cf7,DJ‡>/0GZ<,b/o-a/07n/K@/oS825=c/,>dSK@/<,@JŠ Bài 2 : ,c]-^/023_/z:1RGWbZtsv 2 7L]N/,'IG]>pJ2S‘—23d/7S/0tsI\/]p2=J 0>B7ts7H?0H7/,T/'T>IG23~72bJ7O=2=J0>B7tsDRG‹IG0>=c]>pJ7O=,=>2>=t RGsR\>]-^/023_/z1's7†2‹t2f>' =`,Q/0J>/,3A/0‹IG]-^/0}l/,]-^/023_/z1 5`Q0>B7tsIG,4/,04Š 7`,Q/0J>/,3A/0+7H]CWG>5A/0]-^/0}l/,]-^/023_/z1 W`,Q/0J>/,3A/0+,>2,=Z]‚>RN23l23d/]-^/023_/z12,47,fZ23d/]-^/023_/7L]N/,'rB7 ]N/,2bJRG5B/}l/,7O=]-^/023_/]H' ĐỀ 5: Bài 1 :C2P2P]>2•t]–/sR\>R6/2L7g$}J`,'=S},>]>]-•7 3 2 YS|/0]-^/0R\>R6/2L7]HDR4 ]-^/0]},H/d//0-^>IB>oV0>@JR6/2L7J‡>0>^%$}J23d/YS|/0]-^/07_/If>'c]HP2P]E/s 7,6J?$<,€2KcR\>W~]N/,'|Z2l/,YS|/0]-^/0ts' 3=/0g Bài 2 :,c/ˆ=]-^/023_/z: 2 AB 1DIGJC2]>pJ7,l/,0>e=23d/7S/0ts'3d/7S/0tsI8Z ]>pJz},B7t:s12,SC7tK=c7,ctvs'•WbZs``'T>‹IG0>=c]>pJ7O= tDs' =`cKB/,,=>2=J0>B7tRGs 5`=J0>B7IG2=J0>B704Š4K=cŠ 7`,Q/0J>/,3A/0+Q0>B7tIG,4/,54/,,G/,' W`T>RGIG0>=c]>pJ7O=]-^/023_//0cf>2>E<2=J0>B7R\>‹tD‹s',Q/0J>/,3A/0+ ,>7,fZ23d/7S/0s2,4IG23S/0]>pJ7O=7,fZ23d/]-^/023_/7L]N/,' ĐỀ 6+ Bài 1 :(1 điểm)>@>,;<, /02˜/,K=S+ ?zo Z1 gzo Z1 %# gzo Z1 #zo Z1 %% + + − =   − + + − =   Bài 2 :(1 điểm),c,GJKLZv % F o # =`w]M2,N,GJKL' 5` ™ J2T=]C0>=c]>pJ7O=<=3=5cIRG]-^/02,y/0Zvom%' Bài 3 :(2 điểm),c<, /0234/,567,=>o # {#o{Jm#v$z9/oD2,=JKLJ1 =`>@><, /02˜/,},>Jvm%? 5`4JJ]p<, /0234/,7H,=>/0,>;J2,c@J„/o % mo # vk Bài 4 :(3 điểm),c]-^/023_/z:1D]-^/0}l/,tsDWbZsv'•sRw2>E<2SZE/soR\> ]-^/02š_/'>=t7†22>=so2f>'T>ŽIG23S/0]>pJ7O=t' =`,Q/0J>/,2Q0>B7sŽ/C>2>E<' 5`T>IG0>=c]>pJ7O=sŽRG',Q/0J>/,+s'Žv' 7`l/,W>;/2l7,,4/,R>d/<,b/7S/0s/,‰2,Vc' Bài 5 :z%Dg]>pJ1 ,c,GJKLz1+ZvzJ{%1o # =`w]M2,N,GJKLz%1R\>Jv%:5`4JJ]pz1]>YS=]>pJ7H2T=]Cz&%:#1 Bài 6 :z?]>pJ1 ,c<, /0234/,z9/o1+o # mFo{Jv$z%1 =`>@><, /0234/,z%1R\>Jv? 5`4JJ]p<, /0234/,z%17H,=>/0,>;J<,b/5>;2' 7`l/,0>B23N7O=tv % # % % x x + 2,VcJ Bài 7 :z?Dg]>pJ1 ,c]-^/023_/z$:1]-^/0}l/,s'T>tIGJC2]>pJ2,SC77S/0sz » » AB AC< 1DIG]>pJ2,SC7 5B/}l/,'-^/02,y/0RSP/00H7R\>s2f>7†2taŽD7†2sta•' =`,Q/0J>/,3A/0t•IG2Q0>B7/C>2>E<' 5`T>IG23S/0]>pJ7O=Ž•',Q/0J>/,3A/0 · · #AME ACB= ' 7`l/,7,SR>,4/,0>\>,f/5a>]-^/0}l/,sDWbZtsRG7S/0/,‰t2,Vc5>E2KL]c7S/0/,‰ ts5A/0i$ $  Bài 8 :C2,4/,7,e/,627H7,>[SWG>,./7,>[S3C/0IGjJRGW>;/2l7,5A/0%#$ # m '|Z2l/,7,>[S WG>RG7,>[S3C/07O=,4/,7,e/,62z#]1 Bài 9 :,c/ˆ=]-^/023_/2bJD]-^/0}l/,v#DoRGZIG,=>2>E<2SZE/R\>/ˆ=]-^/0 23_/2f>RG'8Z]>pJt23d/2>=o3M>Rw2>E<2SZE/ts7†2Z2f>Ž ,Q/0J>/,+2Q0>B7ts/C>2>E< 3=/0i T>•IG0>=c]>pJ7O=tRGsDIG0>=c]>pJ7O=ŽRGs ,Q/0J>/,+Q0>B7•sIG,4/,7,e/,62  71>@Kˆ0H7 · s %g$ o = RGv%#7J'|Z2l/,W>;/2l7,,4/,YSf2s ĐỀ TUYỂN SINH VÀO LỚP 10 ĐỀ 1: Bài 1'z?]>pJ1 ,c5>pS2,Q7 = % % #  + = % = % = = = %     = − +  ÷  ÷ − − − +     =1€20T/5>pS2,Q7' 51l/,0>B23N7O=},>=v?{# # 714J7B70>B23N7O==K=c7,c“$' Bài 2'z#]>pJ1,c,;<, /0234/,+ Jo Z % o Z ??F # ? − =    − =   =1>@>,;<, /0234/,},>7,cJv%' 514J0>B23N7O=J]p<, /0234/,RP/0,>;J' Bài 3'z?Dg]>pJ1 ,c]-^/023_/z1D]-^/0}l/,ts7L]N/,D]>pJ/AJ0>e=tRGK=c7,ctv # ? t'•WbZ RSP/00H7R\>ts2f>'T>IG]>pJ2xZ—2,SC77S/0I\/K=c7,c},P/023x/0R\>DRGs' L>t7†22f>Ž' =1,Q/0J>/,2Q0>B7Žs/C>2>E<]-•723c/0JC2]-^/023_/' 51,Q/0J>/,›tŽ ›tRGt # vtŽ't' 71,Q/0J>/,tŽ't&t'svt # ' W1|ZoB7]N/,RN23l7O=]>pJK=c7,c},c@/07B7,2•]E/2bJ]-^/023_//0cf>2>E<2=J0>B7 ŽIG/,‰/,82' Bài 4'z%Dg]>pJ1 0-^>2=3H2]nZ/-\7RGcJC27,>E7IZ,4/,/H/2,4]-•7k7J ? '=S]H/0-^>2=3H2/-\72•IZ3=]p 7,>[S7=cJ~7/-\77,h7_/If>JC2/ˆ='|Z2l/,2,p2l7,I-•/0/-\77_/If>23c/0IZ' ĐỀ 2: Bài 1z#]>pJ1 =`>@><, /0234/,+#o # m?om#v$ 5`>@>,;<, /0234/,+    =− =+ %#? g?# yx yx Bài 2z#]>pJ1 ,c,GJKLZv # # ? x 7H]M2,NIG<=3=5cIz1RG,GJKLZvo{J7H]M2,NIG]-^/02,y/0z1' =`w<=3=5cIz1 5`4J0>B23N7O=J]pz17†2z12f>,=>]>pJ<,b/5>;2' Bài 3z#Dg]>pJ1 3=/0j =`€20T/5>pS2,Q7+v ( ) ( ) x xx #% #? ## + −−+ zo ≥ $1 5`4J0>B23N7O=}]p<, /0234/,o # mzg{}1o{}v$7H,=>/0,>;Jo % Do # 2,c@J|/]>[S}>;/ o % # {o # # v%k Bài 4z?]>pJ1 ,c/ˆ=]-^/023_/2bJ7H]-^/0}l/,tsv#'toDsZIG7B72>=RSP/00H7R\>tsztoDsZ RG/ˆ=]-^/023_/2,SC77x/0JC2/ˆ=Jq2<,y/07H5^IG]-^/02,y/0ts1'‹S=]>pJ2,=Z]‚> 23d//ˆ=]-^/023_/z},B7tDs1D}•2>E<2SZE/R\>/ˆ=]-^/023_/In/I-•27†2toDsZ2f>RG' =`,Q/0J>/,2Q0>B7t/C>2>E<' 5`,Q/0J>/,RSP/00H7R\>RG ### %%% RODOC =+ 7`rB7]N/,RN23l7O=]pzt{s1]f20>B23N/,‰/,82 Bài 5 z$Dg]>pJ1 ,c={5D#=RGoIG7B7KL/0SZd/',Q/0J>/,Zv=o # {5o{#$$!/,6/0>B23N/0SZd/' ĐỀ 3: Câu I (2,5 điểm).,c5>pS2,Q7tv x x 1 x 1 x 1 x 1 + − − − + ' %1dS]>[S}>;/oB7]N/,RG3€20T/5>pS2,Q7t' #1l/,0>B23N7O=5>pS2,Q7t},>ov 9 4 ' ?14J2827@7B70>B23N7O=o]pt“%' Câu II (2,5 điểm).,c<, /0234/,567,=>DR\>2,=JKLJ +#o # mzJ{?1o{Jv$z%1 %1>@><, /0234/,z%1},>Jv#' #14JJ]p<, /0234/,z%17H,=>/0,>;Jo % Do # 2,c@J|/o % {o # v 1 2 5 x x 2 ' ?1T>o % Do # IG,=>/0,>;J7O=<, /0234/,z%1'4J7O=5>pS2,Q7v 1 2 x x − ' Câu III (1,5 điểm).C22,ˆ=3SC/0,4/,7,e/,627H7,>[S3C/0/0†/,./7,>[SWG>FgJ'l/,W>;/ 2l7,2,ˆ=3SC/0D5>E23A/0/ES7,>[SWG>0>@J#In/RG7,>[S3C/02„/0?In/2,47,SR>2,ˆ=3SC/0},P/0 2,=Z]‚>' Câu IV (3,0 điểm). ,c]-^/023_/z:1D]-^/0}l/,ts7L]N/,RGIGJC2]-^/0}l/,2,=Z]‚> },P/023x/0R\>ts'>E<2SZE/7O=]-^/023_/z:12f>s7†27B7]-^/02,y/0tRGtIn/I-•22f> ŽRG•' %1,Q/0J>/,3A/0sŽ's•vF # ' #1,Q/0J>/,2Q0>B7Ž•/C>2>E<]-•7]-^/023_/' ?1T>IG2bJ]-^/023_//0cf>2>E<2Q0>B7Ž•',Q/0J>/,3A/02bJISP//AJ23d/JC2]-^/0 2,y/07L]N/,' Câu V (0,25 điểm). ,c=D5IG,=>KL2,~7K=c7,c= ? {5 ? v#',Q/0J>/,$“={5œ#' Câu VI (0,25 điểm). ,cKL2,~7JD/D<2,‰=J|/+ # # # ? % # m n np p+ + = − ' 4J0>B23NI\//,82RG/,‰/,827O=5>pS2,Q7+svJ{/{<' 3=/0k 3=/0! . s= 51•}•]-^/0RSP/00H7R>s7 2 2f>ŽRG7 2 ts2f>•',Q/0J>/, 2= J0>B7•RSP/0 7b/'l/,KL]c0H7Ž 71,Q/0J>/,2Q0>B7Ž•s/C> 2& gt;E<]-•7JC2]-^/0 23 _/' 2& apos;,c5=]>pJtDsD 2, y/0,G/0 2, Vc 2, Q 2~ ]H'C2]-^/0 23 _/ 2, =Z]‚>]>YS=sRG'tRGt• IG/,e/0 2& gt;E<2SZE/Rw 2 t]E/z1'•7 2 tRGtIn/I- 2 aŽRG•' ='T>IG 23 S/0]>pJ7O=s',Q/0J>/,2Q0>B7•Ž/C> 2& gt;E<' 5',Q/0J>/,,; 2, Q7t # vtŽ't ',ctsv='l/,tŽ 23 c/0 23 -^/0,•<sv #= ? ',Q/0J>/,3A/0]>pJŽ7L]N/,},>]-^/0 23 _/ z1 2, =Z]‚>' 3',c]-^/0 23 _/z1RG 2& gt;E<2SZE/2f>tR>]-^/0 23 _/]H'•JC2]>pJ5 82 }‘ 23 d/ 2& gt;E<2SZE//GZ 2= }• 2& gt;E<2SZE/sR>z1' =1,Q/0J>/,ts/C> 2& gt;E< 51T>IG 23 ~72bJ7O= 2= J0>B7ts',Q/0J>/,tsIG,4/, 2, c> 71,>W>]C/0 23 d/ 2& gt;E<2SZE/2f>t 2, 42bJ7O=]-^/0 23 _//0cf> 2& gt;E< 2= J0>B7ts7,fZ 23 d/ ]-^/0/GcŠ 4'•JC2]>pJ5d//0cG>]-^/0 23 _/z1 2= Rw,=> 2& gt;E<2SZE/tDsR>]-^/0 23 _/'3d/7S/0 /,‰tsI8ZJC2]>pJ'wRSP/00H7R>tsDŽRSP/00H7R>tD•RSP/00H7R>s 'T>IG0>=c]>pJ7O=tRGŽ'IG0>=c]>pJ7O=sRG•',Q/0J>/,3A/0 =1B72Q0>B7tŽDs•/C> 2& gt;E<]-•7 23 c/0JC2]-^/0 23 _/ 51 # vŽ'• 71``ts 5'•JC2]>pJ/AJ/0cG>]-^/0 23 _/zD1}•,=> 2& gt;E<2SZE/tDsR>]-^/0 23 _/]H's>E2 · $ ts. /0 23 4/,7H,=>/0,>;J#o % {?o # vg sG>g+C2P2PW~]N/,]> 2 t]E/s 23 c/0JC2 2, ^>0>=//, 82 ]N/,'ESP2P]>R>R6/2L7I/,./ R6/2L7W~]N/,%$}J`, 2, 4]E/sKJ,./W~]N/,IG?i<, 2 's>E2YS|/0]-^/0tsIG%#$}J'l/, R6/2L7W~]N/,7O=P2P' 3=/0% sG>i+C27=/PoSP>W_/0F$}JRG/0-•7W_/0Fk}JD 2, ^>0>=/oSP>W_/0l2,./ 2, ^>0>=//0-•7 W_/0IG%0>^'l/,R6/2L7 2, ~77O=7=/P'5>E2R6/2L7W_/0/-7IG#}J`,' sG>j+4JJC2KL 2~ /,>d/7H,=>7,eKLD5>E23A/0 2 /07B77,eKL7O=7,€/05A/0k'ES]‚>RN 23 l ,=>7,eKL7,c/,=S 2, 4KL 2~ /,>d/]H0>@J]>?i' sG>k+C2,4/,7,e/, 62 7H7,SR>#%iJ'ES0>@J7,>[SWG>]>#$ƒD 2 /07,>[S3C/0 2, dJ#gƒ 2, 4 7,SR>,4/,7,e/, 62 },P/0]‚>'l/,W>;/2l7,,4/,7,e/, 62 ]H' sG>!+C2 2= J0>B7RSP/07H7,SR>IG?$JD7f/,,SZ[/IG%?J'l/,W>;/2l7,7O= 2= J0>B7RSP/0 ]H' sG>%$+=>]C> 2, S…I•>0MJ#g/0-^>]Gc]†<JC27c/J. s= 51•}•]-^/0RSP/00H7R>s7 2 2f>ŽRG7 2 ts2f>•',Q/0J>/, 2= J0>B7•RSP/0 7b/'l/,KL]c0H7Ž 71,Q/0J>/,2Q0>B7Ž•s/C> 2& gt;E<]-•7JC2]-^/0 23 _/' 2& apos;,c5=]>pJtDsD 2, y/0,G/0 2, Vc 2, Q 2~ ]H'C2]-^/0 23 _/ 2, =Z]‚>]>YS=sRG'tRGt• IG/,e/0 2& gt;E<2SZE/Rw 2 t]E/z1'•7 2 tRGtIn/I- 2 aŽRG•' ='T>IG 23 S/0]>pJ7O=s',Q/0J>/,2Q0>B7•Ž/C> 2& gt;E<' 5',Q/0J>/,,; 2, Q7t # vtŽ't ',ctsv='l/,tŽ 23 c/0 23 -^/0,•<sv #= ? ',Q/0J>/,3A/0]>pJŽ7L]N/,},>]-^/0 23 _/ z1 2, =Z]‚>' 3',c]-^/0 23 _/z1RG 2& gt;E<2SZE/2f>tR>]-^/0 23 _/]H'•JC2]>pJ5 82 }‘ 23 d/ 2& gt;E<2SZE//GZ 2= }• 2& gt;E<2SZE/sR>z1' =1,Q/0J>/,ts/C> 2& gt;E< 51T>IG 23 ~72bJ7O= 2= J0>B7ts',Q/0J>/,tsIG,4/, 2, c> 71,>W>]C/0 23 d/ 2& gt;E<2SZE/2f>t 2, 42bJ7O=]-^/0 23 _//0cf> 2& gt;E< 2= J0>B7ts7,fZ 23 d/ ]-^/0/GcŠ 4'•JC2]>pJ5d//0cG>]-^/0 23 _/z1 2= Rw,=> 2& gt;E<2SZE/tDsR>]-^/0 23 _/'3d/7S/0 /,‰tsI8ZJC2]>pJ'wRSP/00H7R>tsDŽRSP/00H7R>tD•RSP/00H7R>s 'T>IG0>=c]>pJ7O=tRGŽ'IG0>=c]>pJ7O=sRG•',Q/0J>/,3A/0 =1B72Q0>B7tŽDs•/C> 2& gt;E<]-•7 23 c/0JC2]-^/0 23 _/ 51 # vŽ'• 71``ts 5'•JC2]>pJ/AJ/0cG>]-^/0 23 _/zD1}•,=> 2& gt;E<2SZE/tDsR>]-^/0 23 _/]H's>E2 · $ ts