新津中学2016-2017年高二12月月考数学试题及答案

ÐÏࡱáþÿ0ÄÆþÿÿÿ¼½¾¿ÀÁÂÃç€Gâcäeægèiêmû|ý~ÿ€ÁBÃDÅFÇHÉJËLÍNÏPÑRÓXÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿì¥Á'`øR¿†‡bjbj$š$šØgFðFðµÿÿÿÿÿÿ¤8888888\Ôx*x*x*8°*ì
œ,d0Î\Ô-nz2z2z2z2999ù[û[û[û[û[û[û[$¢_hbl-\i89”8|999-\88z2z2ˆ\ðTðTðT9à8z28z2ù[ðT9ù[ðTðTVIYˆ88éYz2-€¡M…Òx*ôM˜ÑY[Üž\0Î\ÝYvbŒS
vbéYéYvb8ýY
99ðT99999\-\˜TX999Î\9999000Äô&„000ô&L¤ðhX888888ÿÿÿÿ
ÛVÝ]
w°e%m-Nf[Øš2015§~ØšŒN12gg€pef[Õ‹˜˜N
0�éb˜˜ÿÿqQ60Rÿ1.(W•¹eSOABCDÿA1B1C1D1-Nÿå‚D(0,0,0)ÿA(4,0,0)ÿB(4,2,0)ÿA1(4,0,3)ÿRù[Ò‰¿~AC1„v•:N()Aÿ9B.EMBEDEquation.3
Cÿ5Dÿ2EMBEDEquation.3
2.}T˜˜EMBEDEquation.DSMT4
„v&Tš[/fÿÿAÿEMBEDEquation.DSMT4
BÿEMBEDEquation.DSMT4
CÿEMBEDEquation.DSMT4
DÿEMBEDEquation.DSMT4
3.‚YœgEMBEDEquation.DSMT4
hˆ:y&q¹p(Wxt�N„v-iWÿRž[pea„vÖSPƒôV:NÿÿA.ÿ-2ÿ+EMBEDEquation.DSMT4
ÿB.ÿ-2ÿ-1ÿEMBEDEquation.DSMT4
ÿ2ÿ+EMBEDEquation.DSMT4
ÿC.ÿ-EMBEDEquation.DSMT4
ÿ-1ÿEMBEDEquation.DSMT4
ÿ2ÿ+EMBEDEquation.DSMT4
ÿD.ûNaž[peR4.ASÛ�6Rpe2004I{PŽNkQÛ�6Rpeÿÿ0A.3077B.3724C.2766D.40025.ò]åwôv¿~
s^LˆÿRK—_
P/fÿÿÿAÿ1b3ÿBÿ1b5ÿCÿ3b5
ÿDÿ1b26ÿ¾‹ØSÏ‘xÿyán³�¦~_gagöNeq\b\lc\{\rc\(\a\vs4\al\co1(ydx,xÿye2,ye3xÿ6)),RîvhýQpezÿ2xÿy„vg\P:N()Aÿ2Bÿ3Cÿ5Dÿ77.gbLˆ‚YþV@b:y„vz�^FhþVÿå‚“�
úQEMBEDEquation.DSMT4
ÿR“eQÒ‰EMBEDEquation.DSMT4
ÿ00ÿAÿEMBEDEquation.DSMT4
BÿEMBEDEquation.DSMT4
CÿEMBEDEquation.DSMT4
DÿEMBEDEquation.DSMT4
8.NT\f[u„vt^„ŸŒT«ŽØšÿUSMOÿcm)„vpenc‚YNÿt^„Ÿx6789«ŽØšy1181261361441uce¹pþVïSåwÿ«ŽØšyNt^„ŸxKNô•„v¿~'`ÞVR_ôv¿~¹ez:NEMBEDEquation.DSMT4
ÿ„˜Kmå‹f[u10�\öe„v«ŽØš:N(A)154(B)153(C)152(D)1519.ò]åwWM¹ezÿx2+(y+1)2=4ÿWN„vWÃ_ÿ2,1ÿÿå‚WMNWN¤NŽNAB$N¹pÿN|AB|=2EMBEDEquation.DSMT4
ÿRWN¹ez:NÿÿÿAÿ(x-2)2+(y-1)2=4Bÿ(x-2)2+(y-1)2=20Cÿ(x-2)2+(y-1)2=12Dÿ(x-2)2+(y-1)2=4b(x-2)2+(y-1)2=2010.‚YþVÿ-iW„v-NÃ_(WPWhŸS¹p0ÿv˜¹pR+R/fA1,A2,B1,B2ÿ&q¹pR+R:NF1,F2ÿö^•B1F2NA2B2¤NŽNP¹pÿå‚EMBEDEquation.DSMT4
:N”Ò‰ÿRdk-iW„v»yÃ_‡s„vÖSPƒôV:N()A.EMBEDEquation.DSMT4
B.EMBEDEquation.DSMT4
C.EMBEDEquation.DSMT4
D.EMBEDEquation.DSMT4
11.ò]åwôv¿~EMBEDEquation.DSMT4
ÿ4x-3y+6=0ŒTôv¿~EMBEDEquation.DSMT4
:x=-1,ÿ›bir¿~y2=4xNN¨R¹pP0Rôv¿~EMBEDEquation.DSMT4
ŒTôv¿~EMBEDEquation.DSMT4
„vÝ»yKNŒT„vg\P/f()A
.2B.3C.EMBEDEquation.DSMT4
D.EMBEDEquation.DSMT4
12.ò]åwåNT=4:NhTg
„výQpeEMBEDEquation.DSMT4
ÿvQ-NEMBEDEquation.DSMT4
0傹ezEMBEDEquation.DSMT4
p`g5*Nž[peã‰ÿRm„vÖSPƒôV:Nÿÿ

AÿEMBEDEquation.DSMT4
BÿEMBEDEquation.DSMT4
CÿEMBEDEquation.DSMT4
DÿEMBEDEquation.DSMT4
ŒN0kXzz˜˜ÿqQ20Rÿ13.ÎN°e%m-Nf[ØšNf[u-N�–:g½bÖS100TTf[ÿ\ÖNìN„v€Õ‹bé~ÿUSMOÿRÿØ~6Rb‘˜‡sR^ôv¹eþVÿ‚YþVÿÿRþV-Na=
ÿ1uþV-NpencïSåwdk!kbé~s^GWR:N.14.ò]åwÌSòf¿~EMBEDEquation.DSMT4
„vÆQ¿~Ç�-iWEMBEDEquation.DSMT4
„v&q¹pÿRy=kx+2N-iWó�YgN*N¤N¹p„vEQ‰agöN/f15.EMBEDEquation.DSMT4
EMBEDEquation.DSMT4
/fR+RÏ~Ç�A(1,1)ÿB(0,-ð1)$N¹p„v$Nags^Lˆôv¿~ÿS_EMBEDEquation.DSMT4
,EMBEDEquation.DSMT4
ô•„vÝ�»yg'Yöeÿôv¿~EMBEDEquation.DSMT4
„v¹ez/fÿ16.Ù~úQNR}T˜˜ÿ`$ôv¿~EMBEDEquation.DSMT4
„vPœeÒ‰/fEMBEDEquation.DSMT4
ÿa$ò]åwÇ›bir¿~C:y2=2px(p0)„v&q¹pF„vôv¿~N›bir¿~C¤NŽNAÿx1,y1ÿ,B(x2,y2)$N¹pÿRgx1x2=EMBEDEquation.DSMT4
,y1y2=-p2ÿb$ò]åwF1
0F2:NÌSòf¿~C:EMBEDEquation.DSMT4
„væ]0óS&q¹pÿ¹pP:NÌSòf¿~óS/eN_ŽNv˜¹p„vûNaN¹pÿREMBEDEquation.DSMT4
„v…QÃ_IËYÈ~(WNagôv¿~N.vQ-N@bgcknx}T˜˜„v�^÷S:N.N0ã‰T{˜˜ÿqQ70Rÿ17.ÿ,g˜˜ánR10Rÿò]åwEMBEDEquation.DSMT4
NEMBEDEquation.DSMT4
ÿqÿÆ–TA={x|x2+(a+2)x+1=0,xEMBEDEqu-$&026JLZbdfhjlnprtz|ŒŽž°²´ÌÐÒäæïßïÏ￯Ÿ‚r‚rdrdrdrd‚r‚r‚r‚rd‚rd‚Wh–AôhaoOJQJ^Jh–AôháðH*OJQJ^J-h–Aôháð6�OJQJ]�^Jh–AôháðOJQJ^Jh–Aôhao5�OJPJQJaJh–Aôháð5�OJPJQJaJh–AôhwWï5�OJPJQJaJh–Aôhao5�CJOJQJaJh–Aôh£`5�CJOJQJaJh–Aôh|5�CJOJQJaJh–Aôháð5�CJOJQJaJ2LæpÆBÀ8Ø^ñàÔ«šš�~o�$dh

1$
G$H$a$gd
?„idh

G$H$WD2`„igd
?dh

G$H$gd
?„¤dh9D
G$H$^„¤gd?„¤„\þdh

9D
G$H$WD8ÿ^„¤`„\þgd
?„¤dh7$G$H$WDÈ`„¤gd?dh

7$G$H$gd
?„dh

G$H$WD`„gd
?„ÄdhWD,`„Ägd?j‡„‡ýý

æòöúüþ-$&(.:BDFfhjlnp|~€óæóÕóÆó²ŸÕóæóæóÕóÆó‹xÕk^SLhx=ahÚ:Íjhx=ahÚ:ÍU
h–AôháðOJQJaJh–AôhaoOJQJ^J%jvh–AôháðEHøÿOJQJU
^J'jmœþ[
h–AôháðOJQJU
V
^J%jh–AôháðEHøÿOJQJU
^J'jlœþ[
h–AôháðOJQJU
V
^Jh–AôháðEHøÿOJQJ^J!jh–AôháðOJQJU
^Jh–Aôh|OJQJ^Jh–AôháðOJQJ^J€¨ª¬®°ÄÆÊÌÎöøúüþ8:@BFHJrtvxzˆŠŒ´¶÷ðâÕʽ°½Êð÷ð¢•Ê½Êð÷ð‡zÊ°½Êð÷ðl_ʽÊð÷ðjhx=ahÚ:ÍEHöÿUjrœþ[
hx=ahÚ:ÍU
V
jhx=ahÚ:ÍEHöÿUjqœþ[
hx=ahÚ:ÍU
V
j|hx=ahÚ:ÍEHöÿUjpœþ[
hx=ahÚ:ÍU
V
h–AôhaoOJQJaJh–AôháðOJQJaJjhx=ahÚ:ÍU
jêhx=ahÚ:ÍEHöÿUjnœþ[
hx=ahÚ:ÍU
V
hx=ahÚ:Íhx=ahÚ:ÍEHöÿ%¶¸º¼¾ÀÄÊÌÎöøúüþ68