2024年成人高考數(shù)學(xué)(理工農(nóng)醫(yī)類)試題及答案

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(1)i5?^M={-l,0,l,2,8},A^={x|x<2},^?Mr>N=

(A){0,1,2}(B){—1,0,1}

(B){—1,0,1,2}(D){0,1}

0

(2)BIn?7>0,?#0,KJa+logfla=

(A)a(B)2(C)1(D)0

7

/n\cos—n

(3)6-

—11T?

(A)2(B)2(C)-2(D)"2

(4)y=sin2xcos2x[iW/biO￡W?

(A)6n(B)2n(C)￡(D)-

24

C5)tW:X=1,

Zi:X2-3X+2=0,

KJ

(A){0￡>Zia<JjO>#

(B)^êZ^jOOh{fi￡>ZiaW^>#

(C)Ep^êZia^àHHR

(D)^Zi?ùiO^MO^

ce)waw,

23x

(A)_y=3x-l(B)y=x-3(C)_y=3(D)y=log3x

(7)BKn^A(-4,2),B(0,0),KW￡ABWMWaWW?

(A)—2(B)--(C)-(D)2

22

C8)?2k=

1-i

(A)1+i(B)1—i(C)—1—i(D)—1+i

(9)irRl?a=(l,m),ò=(-2,4),J=La■b=-10,!U!jm=

(A)-4(B)-2(C)1(D)4

72Y

(10)x—xA\'}^L'h

Vx)

(A)40(B)20(C)10(D)5

V6+V2V?J?

(A)-----------(B)—(C)—(D)0

(12)￡i^3,m?34J?W5

(A)35(B)30(C)20(D)10

(13)

(A)(-00,—1]UEl?+00)(B)(-1,1)

(C)(-00,—1)U(1,4-00)(D)[-1,1]

(14)log,a>log327V/ll'lOa?WWTR?

(A)(0,+00)(B)(3,+00)(C)(9,+00)(D)(8,+00)

(15)AIK7JABCD-A,B,C,D,A,AB=BC=1,CC,=2,üJljA?=

(A)V2(B)2

(C)V5(D)V?

(16)=21og,x(x>0)?üRBIfc?

(A)y=2^(x>0)(B)y=V2*(xeR)

(C)y=2x-1(xeR)(D)y=2x+1(xeR)

(17)A64TER]

(A)30#(B)15(C)10(D)6

->W:?M4#,?16#?

(18)|B|x~+y“+2x—8y+8—0°

(19)@TOJR?￥?;MV2,M?3,MIO-O;OJ8,

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(20)tì^y=m￥3+l$E^(1,1+m)#W^&üMí^l3,JJPJm=□

(21)&ü#Wü?

78910

p0.10.60.20.1

JüiJE?==

H,MM:?49#O

(22)($/?#12#)

B?lAABCt|=,>sinA=sin?cosC.

(I)%B-,

(II)^AB=Z,BC=4,M^ABüL^ti,^cosZACM.

(23)(*<!?#12#)

B&I^Fbk^^iJian}'!',a}a2a3=27.

(I)SRí?2;

(II)??J+?2+?3=13,^{ajKtiT8WH.

(24)(^MW#12#)

aW￡(0,4),M^-l?W^/17?^C:y2=2px(P>0)A.B

|5í?C

(I)^CaWi￡gJ/aW5;

(II)AB6,^<C

(25)(￡/|?#13#)

/(x)=e'-e2x.

(I)^/(X)WWEI'HJ,?0JlM#Kl'BJ?Wim;

(II)JRf(x)ffiElW[o,3].

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2.00,à^aéW^?^-éWWHW,?B?aéW#*^

ilTOmiKW

ZE^M^Wa?ù-￥;O??W?O,?m￡4K

3.aaaaaaas,íBWí?-???

4.H^aaa,MWnii￡,W^4>lWo

(1)c(2)B(3)D(4)C(5)B(6)A

(7)D(8)D(9)B(10)A(11)C(12)A

(13)C(14)D(15)D(16)B(17)B

-,

(18)3(19)5(20)1(21)8.3

—>W^IS?

(22)W:(I)?AABC^,A=180°-(B+C),

sinA=sin(B+C)

=sinBcosC+cosBsinC.

éEL￡nsinA=sinBcosCMcosBsinC=0.X@ì^JsinC>0,?j(

cosB=0.

WB=90°...........641

(IDèB&WBM=MA=4,^MC=4^2,XAC=4^5,aAACM

4A

(4

oosZACM=^+(a)><?...........12

2X4V2X4V510

(23)W;(I)EO{a?})Wtllf(?!j,^af,JLa^a^=Z1,BTI#^=27>

CWa2=3.544

(II)é(I)iHB?lW

O]+fl3=10,

fl]fl3=9.

MAfl1=Mfl]=9.èfl2=3W

fl,=9,

.,?ra,=1,

1x

q=—[<7=3.

s

ix(]-3)

WW{fl?}Kttr8WS5=1’=3280.12A

(24)W:(I)éBW#M/aWWx+y-4=0,Cf?WfeW,0),mO

10+0-41

V2

=2V2...........5A

(II)íElTOftACWAíSW