《2024届河南省TOP二十名校高三年级下学期质检（一）数学试题含答案.pdf》由会员分享，可在线阅读，更多相关《2024届河南省TOP二十名校高三年级下学期质检（一）数学试题含答案.pdf（8页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、HU2024 1(0,73)150,J PQ.CQ JIJA A 2Jffi OEBA.72128.3 54.-Mi/ij-m-i o e mo.5,ZiTjW-A o.3.m p,=55-35 R 56-38 p.2X55 n 5655 56 v-5s-36-57-37“At 3/jx.o2 29.e*E:-=l(a0),4ffcA F,F2,IFjF,1=10,a F,MM z aCl ZtiBW:4.(WA w TOP r.|-17/Tac.AMl.ij S W6MWid.ffiA4o,2 s rt Mft*2n7/2cm/sTOiS*=t ll)11.EU&JZTe R/(x)(j?)
2、,MpiS A/Or),g Cx),/(1g(Ax)A1 x)/(l+.r)=6,H g(j-)+g(x)=4.j|IJA.g(x)6.4t 15=12.M=-1,0,1,N=x|-Kx-7L Zu 5k t l|.6 18 6 AJA.a)=32k31 8-)riw-A+MA XA.28 B.56C.70 D.763.sin 0=|,(?e(0,4),IWJcos2 5 2 2 36+373204.Bft llWM:(.z-2)2+yA.A(3,2)iSmB.2x+y4=0 WEI MC.1M660)AMy 0,AB=3 BC,IfliJMIMESA16/IO5P 8/Tou.58 5 5T
3、,4t 40 5T-O 0,+(k.kZ LjT:i:7+T 0/z i iA 2/isn V+6 a/|6 x#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#2024届河南省TOP二十名校高三年级下学期质检（一）数学试题ZBCD18.a1504/60.10.050.010.0050.001a2.7063.8416.6357.87910.828xaDJ,c.3(4 JI)4288CIWHW TOPZ+-M 4 JK Jh 4 M)4288C16.15#)mABC-AyB.C,fi.De CG,CD DCl 2.(1)iiE:CW/ff
4、i ABAA(2)/AA,rffi AyBAJi ABCA B C 0 AK sin 0 IM.AB,4f(i=1,2,.n-1)HJ,Sfe,6f 7WA200W*FA2a+4&aAb17.(*/h#15#)My 4Ae.-M j/=+1 C,y2px(pm.(!)#/IW;(2)BA(x1,3,1),B(x2,3,2)MC,A,B#T-aPgm,Kx2+i32=-4,a A,B T=-l ABMJAB.B WIMMt L.7a;i+aA+a5=,c a 6J 11 Ij/1&Hi nloI5!W;(2 a.)*m t k J.:(In a,m jlj;(3)an4,X*5 Eft-WWlJ
5、.-M:S-lcieN*),5/h.it 77,iiETO?lB.M;W15.(*1:#13)Sft WlBiiW 1 000APP,#HT:2Qa+bXe+dHa+cHb+d)a+b+c+d.13.E8y=e LdA-Ut i C2:t-AZlWiW/MO 14.MW.P-ABCD4,BWffiPADffiABCD,AB=BD=2y2,AD=4,PA=PD,PABD P-ABCDj mjClan 1 P/rt mi+a2+a3=T2 COS X.gx)-l,xEC0,Zoo).Cj(DJTg/xd-VxeEo.+xo At t P.a*;(2)W:(D 0/nnCOS n;2 mn/(a.+
6、i)/G,)a,+1a,19.(/b#17#)nEN1 mN*,anan+2m=(a)2,jiHJ a J m IWH r AZWJ bn n 6 N A m E N A W bn+bn+2m=2bn+m,WIJF1J mAppwioAPP AAA400.(DALaAifg;(2)$iE/bMr a=0.001 APP:X2-(ad-bc)#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#QQABJYIQggiIAABAAAhCQwFaCEGQkBACAIoGBFAMIAAByRNABAA=#