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《山东省泰安市2019-2020学年高一数学上学期期末考试试题(PDF).pdf》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、!"#$:A!"#$%&!"#$20201%&'(:1.'(),%*+,-./012、%*34567'89:&(;<=>?。2.@'AB8C,ADEF8'GH,IJKL'89?MN8O0'GP3QR。STUV,IWXYZ[H,AQ]^'GP3。@'_AB8C,-'G67'89?。67`&(?ab。3.%&cdH,-`&(:'89"ef@。)、*(+,-:.-/80-,10-52,/402.310-45678+(9,:;)(<=>-?@A6.1.ghijU={1,2,3,4,5,6,7},A={2,3,6,7},B={2,3,4,5},kA∩(B)=UA.{1,6}B.{1,7}C.{
2、6,7}D.{1,6,7}22.lp:x>槡2,q:x>2,kpmq0A.nopqB.nrs,opqC.,osnrpqD.tsnrus,opq413.ghvwxa,byza+=1,k+b0{F
3、}baA.4B.6C.9D.104.~xf(x)=(x+1)x+x(x-1)+(x-1)(x+1)0r=A.(-1,0):(0,1)B.(-∞,-1):(-1,0)C.(0,1):(1,+∞)D.(-∞,-1):(1,+∞)3log224-0.25.gha=ln,b=23,c=(),k25A.a<b<cB.b<a<cC.b<c<aD.a<c<b!"x&81(4)426.~xy=x-2x0m7.gh
4、~xf(x)m<}(-∞,+∞)0~x,f(1-x)=f(1+x),f(1)=2,kf(1)+f(2)+…+f(50)=A.-50B.0C.2D.50x2+2,x≤18.~xf(x)=(7(-∞,a]?0{
5、}4,kwxa0
6、}{log2x-1),x>1A.(-∞,17]B.[1,+∞)C.[0,17]D.[1,17]B、C(+,-:.-/40-,10-52,/202.310-456+(9,;C(=>-?@A.DE+F6G52,E2+F6G32,;+H6G02.2,9.ghsinθ=-cosθ>0,k324A.tanθ<0B.tanθ>922C.sinθ>cosθD.sin2θ>010.
7、gh0<a<b<1,ks40m1)a1)bA.(>(B.lna>lnb221111C.>D.>ablnalnb11.<}[0,1]0~xf(x)Cyzp:(i)M¡0x∈[0,1],¢£f(x)≥0;(ii)f(1)=1;(iii)x1≥0,x2≥0,x1+x2≤1,k£f(x1+x2)≥f(x1)+f(x2).¤¥f(x)}“A~x”,<7[0,1]0~x¦,m“A~x”0£A.f(x)=log1(x+1)B.f(x)=log2(x+1)2xC.f(x)=xD.f(x)=2-1!"x&82(4)12.ghijM={(x,y)|y=f(x)},M¡wxM(x1,y1)∈M,§7(x2,y
8、2)∈M,¨x1x2+y1y2=0,k¥ijMm“©ªMi”;«ij¦,m“©ªMi”0m1}A.M={(x,y)|y=B.M={(x,y)|y=sinx+1}2xxC.M={(x,y)|y=2-2}D.M={(x,y)|y=log2x}I、JK-:.-/40-,10-52,/202.713.¬:lg14-2lg+lg7-lg18=▲.3214.®8“x∈R,x-x+1=0”0¯9、}▲.216.gh~xf(x)=槡3sin3x-acos3x+a,f(π)=3,kwxa=▲,~x9f(x)0²³´µ}▲.(`8"¶2r,·¶10、3r)7、LM-:.-/60-,/702.LMNO5PQRS、TSUVWXYZ[.17.(102)2xghijA={x|2x-5x-12≥0},B={y|y=3+1,x>0}(1)¸A∩B,(RA)∪B;(2)ijC={x|m-2≤x≤2m},(RA)∩C=C,¸wxm011、.18.(122)π)7①~xf(x-}~x3π②¹x=C,f(x)=槡332π③m~xf(x)0"3ºpq¦A",»n7¼½8¦,e¾'.π),gh~xf(x)=2sin(ωx+φ)(ω>0,0<φ<f(x)0¿ÀpM¥Á02ÂÃ}π,.(1)¸~xf(x)0¾Ä;(2)¸~xf(x)7[0,2π]?0²³´µ.Å:12、SÆABÇpqrȾ',É"¾'¬r.!"x&83(4)19.(122)ππgh~xf(x)=sin(+x)sin(-x)+槡3sinxcosx.44(π1)¸f()013、;6A)(2)7△ABC¦,f(=1,¸sinB+sinC0{14、.220.(122)x2gh~xf(x)=x+m,m∈R2-1(1)ÊË~xf(x)7(-∞,0)?0²³Ì,eÍÎÏ0cÐ;(2)m¯§7m,¨Ñf(x)}~x?§7,¸Dm015、;s§7,ÒÓÎÔÕ.
9、}▲.216.gh~xf(x)=槡3sin3x-acos3x+a,f(π)=3,kwxa=▲,~x9f(x)0²³´µ}▲.(`8"¶2r,·¶
10、3r)7、LM-:.-/60-,/702.LMNO5PQRS、TSUVWXYZ[.17.(102)2xghijA={x|2x-5x-12≥0},B={y|y=3+1,x>0}(1)¸A∩B,(RA)∪B;(2)ijC={x|m-2≤x≤2m},(RA)∩C=C,¸wxm0
11、.18.(122)π)7①~xf(x-}~x3π②¹x=C,f(x)=槡332π③m~xf(x)0"3ºpq¦A",»n7¼½8¦,e¾'.π),gh~xf(x)=2sin(ωx+φ)(ω>0,0<φ<f(x)0¿ÀpM¥Á02ÂÃ}π,.(1)¸~xf(x)0¾Ä;(2)¸~xf(x)7[0,2π]?0²³´µ.Å:
12、SÆABÇpqrȾ',É"¾'¬r.!"x&83(4)19.(122)ππgh~xf(x)=sin(+x)sin(-x)+槡3sinxcosx.44(π1)¸f()0
13、;6A)(2)7△ABC¦,f(=1,¸sinB+sinC0{
14、.220.(122)x2gh~xf(x)=x+m,m∈R2-1(1)ÊË~xf(x)7(-∞,0)?0²³Ì,eÍÎÏ0cÐ;(2)m¯§7m,¨Ñf(x)}~x?§7,¸Dm0
15、;s§7,ÒÓÎÔÕ.
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