“10+5”提速专练卷(一)至(八)

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“10+5”
ᔁ▲50ᑖᑖ70ᑖஹ⌱⚪ᐳ10⚪⚪5ᑖᐳ50ᑖ1.ᦪ2+
A.3+4iB.5+4iC.3+2iD.5+2i᪆⌱A2+i
2=4+4i+i2=4+4i-1=3+4i.2.ᐰ!U={1,2,3,4,5,6},!ᔠ#={1,2,3,4},Q={3,4,5},ᑣ#0஺=A.{1,2,3,4,6}B.{1,2,3,4,5}C.{1,2,5}D.{1,2}᪆⌱Dᵫ⚪()ᓃ©={1,2,6},••.PCI,஺={1,2}.3.-)./m,"12☢a,p,4ᑡ6⚪78Ḅ:
A.m//a,B
a.஻ᑣ"஻"B.mA.a,n஻i
a,ᑣ,”_L஻C.aC\fl—m,"_L”>a_Lp,?I]"J_aD.ml.a,"-1_/>a_L/?,ᑣ"?᪆⌱D⌲BCᑨE.G,"-La,"-L஺>a-L᜛Iᨵ4.᡻C᝞MᡠOḄPQ᪾MᑣSTḄ஻U
A.6B.5C.8D.71111᪆⌱DVPQ᪾M:WX;U✌⚗;U\]Ḅ]ᦪᑡḄ^஻⚗_ᜧᔁḄᨬ”.bcdefgG஻=6hiᜧ3ᡠXᭊTḄ"=7.5.ᙠlᦪᑡ{%}pm=-2012,ᐸ^஻⚗_US”rgg=2,ᑣ&onḄtA.-2011B.-2012C.-2010D.-2013

1᪆⌱B᪷vlᦪᑡḄឋxgᦪᑡyz{|:lᦪᑡ᪷v-)fg}ᦪᑡCcḄ✌⚗=-2012,\l"=1,ᦑ-2012+(2012-1)X1=-1,ᡠX&oi2=-2012.6.ḄM᝞MᡠOᑣVḄ:
᪆⌱B⚪(gḄ4ᑖ:U4Ḅ7ᑖ:☢:U4Ḅ7U3Ḅ┵ᦑḄU43+X4X4X3=80.᪆⌱Dᵫ⚪)ᦪḄM:ᵫᦪ=TgḄMᓫgᑮḄᦑᐸMU⌱⚗DpḄM.8.”=5sinxdx,ᑣ⚗“¡Ḅ¢£Ḅ¤ᦪ⚗:
A.160B.-160C.240D.240᪆⌱B¥U”=-cosx
|W=2,ᡠX⚗Ḅb⚗:஺+1=§2m

2f)Gr=3:ᐸ¤ᦪ⚗ᦑᓅ-XX23X(-1#=-160.9.-)ᦪ/(*)=®)'—logjx,rxo:ᦪj=/(x)Ḅ±²>O<3«o,ᑣ/(xi)Ḅt()A.ឤU7tB.0C.ឤU´tD.µᜧ0᪆⌱A¶(ᑮᦪyr)=Qv-log3Xᙠ(0,+8):¸ᦪ¥VGᨵ¹1)ii)ºxo:ᦪI)Ḅ±²¥V&0)=0,ᡠX»1)>0ᓽV½U)ḄtឤU7t.10.ᙠ¾¿0,1ÀÁᦪÂCrᔣÄÅ7=(%b,c),ᑣIᑛ<1Ḅᭆ᳛:()•µcµ,24012-37rn7TC32D,6(OWaWl,᪆⌱D⚪(gËᦪa,b,cÌ}᪵Ḅ²(a,h,c)fUᙠ0ᐸØᙠXÔ²UᳫÂஹ1UÚḄᳫ¾ÓᑁḄ²ᑖḄាÜI|x|nXl3ᳫḄÝ¥Vᑴ0Ḅᭆ᳛1P-----àஹ
⚪(ᐳ5⚪⚪4ᑖᐳ20ᑖ)11.2012áḄNBAᐰâãäåæGᙢ¿2012á2ᨴ26éᙠêëìíîᝍᐲñòóC.᝞M:ô»Vi]äḄᵬஹö÷øùᳫúûᕒXýþ]ägᑖḄÿ
ᑣᵬஹᑖḄᦪ.ᵬ5318632459743236781457᪆⚪ᵬஹᑖḄᦪᑖ28,36,!ᵬஹᑖḄᦪ64.ᫀ6412."#ᦪᑡ%”“()*"2"4=ᑣ஺,យ=.

3᪆,ᦪᑡ%%(1#ᦪᑡ.ya4=a=T”2஺5=3"1"5=6=.fg1ᫀw13.789:;CVp=l(«>0,8>0)Ḅ<=>ஹ?=>ஹᯖAᡂ#ᦪᑡᑣ9:;CḄCD᳛1.2_2᪆⚪(26)2=2a-2c(c19:;CḄFᯖA)ᓽb2=ac,c2-a2=ac,ᦑ0=1,ᡠKᓽ--0-1=0,e=.Le>l,ᡠKc=1ᓽM9:;ᵪ1+y[5Ḅ᳛.ᫀx+yO3,14.Px,y)*QRᩩTீ"ᑣz=x—2yḄVWY1.᪆Z[\#]^Ḅ_`a᝞
▢deᑖᡠf,X-y+l=O-2=0rX«+/-3=0Zg;x-2y=o,hᔣjk,rstu,wg;lmxnz=x-2yVᨬᜧWzwg;lm6n,x-27VᨬpW.x-j+1=0>y=0,Lye஺…),ᵫᵫ,43,0).x+y-3=0,ᡠKZmax=3-2X0=3,Zmin=l-2X2=-3,ᡠKzO[-3,3].ᫀ[-33]15.sᑡ}~জrt3xGR,2v>3wḄᔲ“VxGR,2'W3”ঝᦪ5(2ஹ+-2x)Ḅᨬpᕜ7T;ঞ⚪"ᦪ᜜)ᙠx=Xoᜐᨵ᩽WᑣfGo)=0”Ḅᔲ⚪⚪;

4টAx)(8,0)U(0,+8)kḄ᜻ᦪ*>0nḄ᪆]Hx)=2',ᑣx<0nḄ᪆]1/(*)=-2-*.ᐸḄ}~.᪆জ“mx£R,2ஹ>3”Ḅᔲ“V*€R,2'W3”!জzঝ-2.v
=coslx+?!ᦪy=sin2x+¢£¤¥-=sin2x+j-cos2x+f
=ᑮsi|sin4x+y
27r7TTSU,ᑣᐸᨬpᕜ¦=§ঝ\zঞᑮ⚪“ᦪ/(%)ᙠX=x0ᜐᨵ᩽Wᑣ/Ḅ)=0”Ḅᔲ⚪“"ᦪ/(¨ᙠx=x0ᜐ©᩽Wᑣ/(Xo)WO”ª᧕8M⚪\᝞V/(x)=x3,w*0=()nঞ\zট⚪8wXீ0n-x>0,/(x)=~j{-x)=-2x,!ট.ᫀজট“10+5”®¯°ᔁ(²)▲n50ᑖ´)ᑖ70ᑖஹ⌱¶⚪(ᐳ10¢p⚪¸p⚪5ᑖᐳ50ᑖ)1.P¹ᔠ¤={"¼½"?¿3ᡈ,”22},N={஻eZ|-l<஻M3},ÁIJ(C஻W)CN=()A.{0,1}B.{-1,0,1}C.{0,1,2}D.{-1,0,1,2)᪆:⌱Bᵫ78CzA/={-2,-1,O,1},N={-l,0,l,2,3},ᡠK(CZM)CN={-1,0,1).2.78x,y,zWR,ᑣ“Igj1Igx,IgzḄ#Ã⚗''"jx,zḄ#⚗”Ḅ()A.ᐙᑖ\Ç⌕ᩩTB.Ç⌕\ᐙᑖᩩTC.ᐙ⌕ᩩTD.É\ᐙᑖ\Ç⌕ᩩT᪆⌱Aᵫ"Igy1Igx,IgzḄ#Ã⚗"21gy=lgx+lgz,Á4ᨵÊ=XN(X>0,J>0,z>0),yx,zḄ#⚗zËlᩭᵫ"yx,zḄ#⚗"\Í8"lgy1Igx,IgzḄ#Ã⚗“᝞y=l,x=z=-1.ÎkᡠÏ“Igy1lgx,lgzḄ#Ã⚗”“yx,zḄ#⚗”Ḅᐙᑖ\Ç⌕ᩩT.3.¢Ð☢ÒḄÓÔ
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A.88B.98HC.108ÞÔ
D.158

5᪆⌱A⚪MÚÒ¢gÓßàᐸ⊤☢Ü#2X@X6X4)+6X4+2X4X^42+32=88.4."ᔣá”=(x-l,2),/=(4,y)âãᚖgᑣÇ+åḄᨬpW1()A.12B.2y[3C.3A/2D.6᪆⌱D⚪4(x-l)+2y=0,ᓽ2x+y=2,Ç+V=38+æ2pçè=2F^'=2d?=6,wéêw2x=j=lnV#ë!Ç+32ḄᨬpW6.5.ᦪ/(x)=3cosìloggrḄímḄ¢ᦪ()A.2B.3C.4D.5᪆⌱Dîïᦪ2ḄímḄ¢ᦪð⚪ñᓄ1ïᦪy=3cos§Ḅ
óôᦪy=log|xḄ
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ó᝞
.ᦪy=3cos§Ḅᨬpᕜ4,wx=8n=1068=-3,ûᔠ
ó_8¢ᦪḄ
óüÍᨵ5¢õmᓽᦪHx)=3cos-\ogjxᨵ5¢ím.(i\(1-)\3-sinx6.ýþÿ஺=44Ḅᦪ/)=Ḅᔣ3«41COSXᓫ0),ᡠḄᦪᏔᦪᑣḄᨬ!"()$᪆⌱Aᵫ⚪)*/(x)=*\/5cosx+sinx=2sinx++,-ᦪ$᪆.g(x)=2sinQ+g+஻)ᦪj=g(x)Ꮤᦪᑣ0ᨵ2+஻7=41+ᡃ£2),ᓽ/%=஻9+,TT(k€Z),;0,ᦑ=A=0*>Ḅᨬ!"j7.ᙠXBC@ABBC=3,AভSCḄ☢DSe[ᙶ|],ᑣIJKᜳMḄ="OP()nn\[nnA63j15S,4J

6$᪆⌱Bᵫ⚪T/1J?6C=|*|BC|,cos7t-^W=3,ᡠX|*|BC\=-Y,s=+|Z\-\BCksin^q[-Y
in\-tan8
,]SC^’[|ᡠX`tan8
£aᡠX-tan86b1],ᡠX8£ᙍy],ᑣIJdᜳMḄ="Oe8.X஺@gFih2iᯖkḄlᙊnoᙠkM,pq|r\=2\MO|=2\MFIᑣslᙊḄtg᳛[W2B-3$᪆⌱Cvwxh]lᙊḄᯖkh2lᙊḄyᯖk.{kM|X}Ḅᚖ,x}NkᑣNkᙶ᪗0
,xIZὡ|=2|MO|=2|Z1=2/,᪷ᳮ*T|r-1r=|r-1ᑮc"ᙶZa=ᑣe=.9.᝞ᡠPᵨIᙊᕜ᳛"Ḅ᪾h⊤¡ᑣ@¢£᪾ᑁ¥ᐭ[WA-p=TwoM4MCh=1000D,h=1000$᪆⌱D:X0~1©ªḄ«¬ᦪ᪀ᡂX1¯°Ḅ±I²☢

7³´k8,0)ᙳ·ᙠX¸kᙊgX1¹ºᙠ»¼▲Ḅwᙊᑁ³X;+J?>1´k·ᙠ▢ÀÁᑖ@(᝞ᡠ).J.ᨵ=Nn=4M-Mn,44Mn(M+N)=4M,ᐔ=ÄÅ.10.ÆTÇy=A(x-"?)JÈᱥÄ=2ᑁ(p>0)4ஹ8ikºCMJ_O8,ODA.45஺.Ëk஺Ḅᙶ᪗pqIf+£—4x=0,ᑣ,”=()A.1B.2C.3D.4$᪆⌱Dxkh),ᑣᵫQD_LN5஺1“°kᑣ"-]Í2,a=-bk";Ëk0Ḅᙶ᪗pqIx?+/-4x=0,ஹb=k(a-/H),ᓽJ+/_40=0,0=-bkÎᐭn.b2k2+V+4M=0,ᓽbk2+b+4k=0,-⊤Ï_+44=0,;A#0,Ð?|(1+0)(4-=0,]Ò”=4.Óஹ¥¢⚪(ᐳ5!⚪Õ!⚪4ᑖᐳ20ᑖ)11.ÖÍᔆḄஹÓஹØÙªᙠ12ᨴÛᐳÜÝÞ3600ßà☮ᙠᔆK⌕ãäåᢇÝçḄèéêëᵨᑖìí᪵ḄIïðí=ñஹÓஹØÙªí=ḄÝçᦪᑖòaஹbஹc,ºaஹbஹc᪀ᡂóôᦪᑡᑣÓÙªÜÝḄÝçᦪ.$᪆]aஹbஹcᡂóôᦪᑡᡠX26=a+c,ᡠXÓÙªí=ḄÝçᦪᓰí=Ýç÷ᦪḄØᑖ©᪷ᑖìí᪵Ḅឋè*TÓÙªÜÝḄÝçᦪᓰ÷ᦪḄØᑖ©ᓽ3600X=l200.ᫀ12002,x>0,12.ᦪùx)=|2-ᑣpq_/()=1Ḅúᦪ஻Ḅ"____.XxWO,aWO,$᪆4⚪)pqü஺)=1Ḅúᦪ஺0vý{þPᨵ2ᵫÒ$஺=-1.I஺=1,ᫀ113.ÆTÇj=2x+஺Pÿy=lnx(*>0)Ḅᩩᑗᑣᦪ5=.᪆(lnx),=p=2,

8+bஹᡠh=-In2-1.ᫀIn2—114.15=15>0
Ḅ!᳛2,ᑣ#Ḅ$ᯖᑮᐸ(ᩩ)*Ḅ+᪆,⚪.=2,A=2^/3,/Ḅ$ᯖᙶ᪗24,0
,ᩩ)*2y=34#Ḅ$ᯖᑮᐸ(ᩩ)*Ḅ+2).ᫀ2)15.᝞78945CD—42GO1Ḅ:;1MG/51NGBG*AM=BN+,,ᨵ=>$?@জ441J_MNঝ4G஻/MMঞMN஻B☢451G01টMND4G2E☢.ᐸ(8F?@ḄGH2.IJKLM8FN⚪ḄGHOPQR᪆SNTNP_L55|UP,VWMP,XY441_LB☢MVP,ᡠ44JMV,জ8F.SMஹNᑖ]TMR_L45iஹNS_L8iGURஹS,ᑣ^M_2/4Ḅ(ஹN_28GḄ(`4GDKSabc^MஹNᑖ]2N51ஹ5GḄ(`4GIIRS,ᡠ4GDMVXE☢dXBeᦑঝট┯i.ᵫজ8FB☢MNP,k441JLB☢45iG஻iᡠB☢MNP//B☢451GO”ᦑঞm.ᫀজঞ“10+5”nopqᔁIsR▲`50ᑖuvᑖ70ᑖஹ⌱x⚪Iᐳ10$z⚪{z⚪5ᑖᐳ50ᑖR1.i2|ᦪᓫ~ᑣᓰ=IRA.iB.C.1D.-11-ᵨ*A1(l+i)-(—i)2i.᪆⌱A(li)(l-i)=2=,-+2.▅᝞7ᡠḄG᪾7eaḄGᑣSḄI

9n=l,S=0S=5+3"-3"1n=n+l/s/A.8B.18C.26D.80᪆⌱CeS=0+3-30=2,eS=2+3?-3=8,es5=8+33-32=26,4`஻=4,5=26.3.ᙠI?Q$ᦪx,ᑣtanxG—Ḅᭆ᳛I
A.lB.-3nC,2D,3᪆⌱CI5Ḅ;z^x€-z`xḄ¢2-£¤;ᦑᵫ¥¦ᭆ§Ḅᭆ᳛¨©ª«Xᡠ¬Ḅᭆ᳛4.=ᑡᨵᐵN⚪Ḅ°±8FḄ2I
A.N⚪“³´2=1,ᑣx=l”ḄᔲN⚪“³f=1,ᑣxWl”B.ux=-1n2“f—5x—6=0”Ḅ¶⌕_ᐙᑖᩩ¹C.N⚪“mxGR,Ḅᔲº2“X/xGR,ᙳᨵf+x-i>o”D.N⚪“³x=y,¼ljsinx=$in7”Ḅ⌮ᔲN⚪¾N⚪᪆⌱DmUA,N⚪“³f=i,ᑣx=l”ḄᔲN⚪“³ᑣxWl”,34⌱⚗A_8FcmUB,ᵫx=-1X2-5X-6=0,34x=-12A?-5x-6=0Ḅᐙᑖᩩ¹34⌱⚗B_8FcmUC,N⚪“mx£R,f+x-lvO”Ḅᔲº2“Vx€R,ᙳᨵf+*-120”34⌱⚗C_8FcmUD,N⚪“³x=y,ᑣ$inx=$iny”2¾N⚪34#Ḅ⌮ᔲN⚪¾N⚪⌱⚗D8F.5.ᦪᑡÀ%ÂvÃ஺1=5,*%+1=2஻ᑣÅ=
A.2B.45C.5D.T

10᪆⌱B,⚪.%2=2,ᓽ2=2,ᦪÇ"1Ḅយ஺7…2$anan+\0an5✌⚗ஹ2ªËḄÌËᦪᑡ34Í=4.஺326.ÎᱥV=8kḄÐ/DCy-y2=laᑗᑣcḄ!᳛e=()ÑÒ2^5n஺35᪆⌱B,⚪.x=-2DCaᑗ?ᔠ7Ô\a\=2,C7.Õᦪ/(x)=Zcos®x+9)(Z>0,Ö>0,0ீ9ீÙ)᜻Õᦪ/ÕᦪḄrtÜᑖ7Ý᝞7ᡠÞG2ß;2ḄÌßsàÔᑣ/(I)Ḅ()âA.ᙶB.—ᙶC././0᪆⌱D3Õᦪ{X)=/cos3x+ã(/>0,©>0,0<᜛<ᐔ)2᜻Õᦪᡠ/(0)=/cos9=0,9=£3AEFG2ß;2ḄÌßsàÔᡠA=2ஹ2=0,j=2,ᓽT=4,ᡠ”=è=᳛ᡠ/(x)=-3sinjx,ᦑ/(I)=-V5sin/=-.8.$éêëºì`ºí◤⌕FºÖìï¹ᡠðñḄ`4òeê8óôᦈöᦪ÷᝞=ï¹ᦪ%($)1020304050607080Öì`y(min)626875818995102108øùúy=Z>x+a,ᑣ(a,6)ᙠx+45y-10=0Ḅ()A.ûQB.û=C.üQD.ü=᪆⌱C,⚪.ý=X(10+20+30+40+50+60+70+80)=45,J=1x(62OO+68+75+81+89+95+102+108)=85.J.ᑮ⚪(Ḅ{þ(x,y)ᙳ~Ux+45y-10=0ḄüQ34(a,ÿ)
x+45y-10=0Ḅ.9.ᦪ.᝞)ḄR,{0)=2,xGR,)+/(x)>l,ᑣeRx)*+1Ḅ()A.{x|x>0}B.{x|x<0}

11C.{x|x<—1ᡈx>l}D.{x|x<—1ᡈ0g(O),4x>0.10.56ᦪm,n,x,y:;஻/+஻2=q,2+j?2=ft,ᐸ>”'b1ᦪ,@A஻7*+/iyxḄᨬᜧ9()a~\~bB.yfahDᵬ᪆⌱BBnt-Vasina,n=yfacosa,a£[0,2?r),x=^co§0,y=yfisin᜛'᜛£[0,2ᐗ),ᑣᨵtnx+ny=y[absina*cos஺+yfabcosasinp=g^sin(a+Hஹ⚪(ᐳ5KL⚪'NL⚪4ᑖ'ᐳ20ᑖ)11.PᙢRᨵLS150ᡠ'>S75ᡠ'ᜧS25ᡠ.TUᵨᑖWX᪵ḄZ[\]S᪥>X_30ᡠS᪥S`abcdef'g[LS>X_ᡠS᪥'>S>X_ᡠS᪥.hi303030᪆"50X150+7525=150X250=18,75X250=9-+ᫀ"18912.jklm(0,1)Ḅ/xtana-j—3tan/?=0Ḅn᳛2,ᑣtan(a+)?)=.c1tana+tanB᪆"p⚪4tan0,213.jkᦪuᑘHw2ஹy5ᦪg(x)=/(x)—mᨵ3Kxm'ᑣ6ᦪ/«-X—2x,xஹ0,Ḅ_9{.᪆"ᦪ/(x)Ḅ|}᝞|ᡠ~'ᦪ/(x)=-f-Z«xW0)Ḅᨬᜧ91,ᦑ⌕0

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2712j24᪆⌱B\LMNOZ8CḄJK4,ᐸ☢_4`.ᑖc74B,Cᙊe!1fgᙠANSChiᡧO!LMNO48C◀lM>ᡧOᒕnḄoᑖᓽ⊤q⇪⇩JrMNOM>⚔AḄUVᙳXY1Ḅst!ᐸ☢_4V3-3X|X?X1=4^3-?,ᦑᡠvᭆ᳛P=4g0-----H--=1-----4024,7.wᙠxᩩz{X=±/M|}~{!)=1e0,6>04ஹ5ஹCஹ0A!JON5CDLO!ᑣ}~{ḄVe᳛Ḅ<A.1,ḄB.1,C.᪾+°°D,X,+8Y᪆⌱C⚪!\z{/CḄN┦N!ᑣz{NCḄN45஺!z{|}~{ᨵx>ḄA!'(ᨵ!ுtan45°=1,}~{ḄVe᳛«=஺=,ᓽ}~{ḄVe᳛Ḅ<*$,+8).8.ᙠ45Ch!AC-^4B=\AC-AB|=3,ᑣ/BC☢_Ḅᨬᜧ(A.61B.%D.3᪆⌱B\N4ஹBஹCᡠḄJᑖc“ஹbஹc,.^AC^4B=\AC-ZB|=*+/-J93cosj43,^ccosAa=3.cosA=21-cosA2g,0§☢LMNO¨©ªᚖz§☢ḄMª¬ᑁfg®Ḅᳫ!ᑣª¬°_ḄᨬᜧA⌮B⚡A.32C.30D.60᪆⌱C\Mª¬Ḅ§☢JKa,³h,ᑣ§☢LMNOḄ᜜ᙊfg*

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