澄迈县2016-2017学年九年级上数学第二次月考试题含答案

邢唷???


?


?€鳵?Objbj肴肴?墷墷x???)))))===8u?=`f
ESSSSj@j@j@8_:_:_:_:_:_:_$sa?dL^_i)j@??j@j@j@^_))SSC$莀鎉鎉鎉j@$)S)S8_鎉j@8_鎉鎉:d^,S燻9?X?=嶸?恀$_輄0`歗ad\?adad)€j@j@鎉j@j@j@j@j@^_^_鎉j@j@j@`j@j@j@j@adj@j@j@j@j@j@j@j@j@??:

wmWS
w刼葟縎2016-2017f[t^]Nt^Npef[,{孨!kg€諎槝100R煍R120R韘+R_____覻T_____________b閪_______N
0愰b槝,g'Y槝qQ14\槝\槝3RqQ42R1ir縹y=2x+32+1剉v樄pPWh/f00A31B3c?Cc?1Dc?c?2ir縹y=c2+4xc?剉鵞饄t?f00Ax=c?Bx=2Cx=4Dx=c?3ir縹y=3x2T骃s^鹹1*NUSMOTNs^鹹2*NUSMO@b梍0R剉沚ir縹/f00Ay=3xc?2c?By=3x+12c?Cy=3x+12+2Dy=3xc?2+24
0孨!k齉peEMBEDEquation.3
鵞嶯x剉鸑UOP龕R`:N?P剉ag鯪/fA
0EMBEDEquation.3
B
0EMBEDEquation.3
C
0EMBEDEquation.3
D
0EMBEDEquation.3
5N!k齉pey=ax+ba屜~菑孨
0N
0踁a孭?R孨!k齉pey=ax2+bxa岋S齹/f00ASHAPE\*MERGEFORMAT
BSHAPE\*MERGEFORMAT
CSHAPE\*MERGEFORMAT
DSHAPE\*MERGEFORMAT
6!k齉peNy=kx2c?x+8a?Nxt?gRk剉諷P凈V/f00Ak2Bk2Nk`0Ckd2Dkd2Nk`07.NRb_-N/ft忶[b_萐/f-Nb_剉/f()[eg恘:f[褃QZXXK]ABCD,{88.\Rt?ABC諂筽Acz橏e垟薳l?N0RRt?ADEB剉鵞擽筽Dp`}Y=?WBC箯N鍌AC=EMBEDEquation.3
B=60?RCD剉?N000A.0.5B1.5CEMBEDEquation.3
D.19.b_ABOC諂筽Oz橏e垟薳l彈_0R駜b_DFOERNR覊-NN/f薳l徱墑v:N()ABOFBAODCCOEDCOF騗鍂沚ir縹孴魐縹l(WTN魐覊PWh鹼-Na寕Y@b:yir縹剉鵞饄t?N魐縹x=c?P1x1y1
0P2x2y2/f沚ir縹N剉筽P3x3y3/f魐縹lN剉筽Nc?x1x2x3c?Ry1
0y2
0y3剉'Y\sQ鹼:N00Ay1y2y3By3y1y2Cy3y2y1Dy2y1y3SHAPE\*MERGEFORMAT
11.@b:y,騗鍂?ABCN?CDAsQ嶯筽O鵞饄,菑O鸑\O魐縹EFR+RAD,BC嶯筽E,F,Nb梽v觺簨:(1)筽E孴筽F,筽B孴筽D/fsQ嶯-N胈O剉鵞饄筽.(2)魐縹BD臺蟸菑筽O.(3)踁箯b_DEOCN踁箯b_BFOA剉b楋y臺鴙I{.(4)?AOEN?COFb-N胈鵞饄,vQ-Ncknx剉*Npe:N(00)A.1B.2C.3D.412.(W4?4剉ck筫b_Qh-N,?MNP諂術筽薳l?N,梍0R?M1N1P1,RvQ薳l?N胈颯齹/f(00)A.筽A0000B.筽BC.筽C0000D.筽D(13槝13.@b:y!k齉pey=ax2+bx+c(a`0)a寗vv樄pP剉*jPWh/f4a尋Nxt弾N筽A(m0)孴筽BNm4HNAB剉?f(0)00A.4+m0000B.m000C.2m-80000D.8-2m14.奲沚ir縹INCLUDEPICTURE*MERGEFORMATINET
a?T鎉s^鹹2*NUSMOTNs^鹹3*NUSMO@b梍剉沚ir縹剉齉pesQ鹼_/f(0)00A.INCLUDEPICTURE*MERGEFORMATINET
0000B.INCLUDEPICTURE*MERGEFORMATINET
000C.INCLUDEPICTURE*MERGEFORMATINET
0000D.INCLUDEPICTURE*MERGEFORMATINET
孨
0kXzz槝,g'Y槝qQ6\槝\槝5RqQ30R.15ir縹y=2xc?2+3剉v樄p(W000000a孭?16..(Ws^b楐v覊PWh鹼-N\筽A42愽e垟筫T薳l?0?TvQ鵞擽筽A2剉PWh:N0?N1剉ck筫b_ABCD-B?????????????@BVX\^rtxz|???钰深诡扫湉湉湉渽u卐u卐u卐卐卽卐卽卐u卐u-hLwB*
CJH*
KHaJph-hLwB*
KHOJQJo(
phhLwB*
KHphhLw5丅*
KHo(
phhLw5丅*
KHph!hLw5丅*
CJ-KHaJ-o(
ph-hO&?5丅*
CJ,KHaJ,ph!hLw5丅*
CJ,KHaJ,o(
ph'hO&?hO&?5丅*
CJ,KHaJ,o(
ph!hO&?5丅*
CJ,KHaJ,o(
ph'Bd??*r??,?|t?HRlnp????????????????????????H??凥dWD?`凥?H?n?H?nd4?
$dh

9D
a$$
dh

9D
a$
????????,.02dfhjtv??????????躏屣质屣屣化屣屣爺屣屣厃屣屣h\?jfhLwEH?U
aJ!j?朓
hLwCJKHU
V
aJjhLwEH?U
aJj?朓
hLwKHU
V
aJj?hLwEH?U
aJj?朓
hLwKHU
V
aJjchLwEH?U
aJj?朓
hLwKHU
V
aJjhLwEH?U
aJj?朓
hLwKHU
V
aJjhLwU
aJhLwaJhLwB*
KHph?.0^`b€?????????????,024:jnprtv???????????????魂絷赎陉陉陉陉陉陉陉jHhLwB*
KHU
phj?hLwB*
KHU
phj@hLwB*
KHU
phj?hLwB*
KHU
phjhLwB*
KHU
ph-hLwB*
CJH*
KHaJph-hLwB*
KHOJQJo(
phhLwB*
KHphhLwB*
KHo(
ph1:FHPRj|?????????46fh????????????wij?hLwEH?OJQJU
$j?朓
hLwCJKHU
V
aJo(
jhLwOJQJU
hLwOJQJ^Jo(
hLwOJQJhLwOJQJo(
hLwB*CJaJo(
phhLwaJjhLwU
aJhLwaJo(
hLwQJaJo(
hLwQJaJhLwB*
aJphhLwo(
jhLwU
&????????p?2f???????????????????
dh

$dh

9D
a$$&F
dh

9D
a$??:?劋
WD?`劋
$
??:?a$
??:?劋
D8^劋
`刓???3?D??$?^?
-$&(6BDV^??????????-$(*0268RTXZ^`xz|~€???-hLwB*
KHOJQJo(
ph-hLwB*
CJH*KHaJphhLwB*
KHphhLw6乷(
jhLwU
o(
hLwo(
hLwOJQJo(
hLwOJQJjhLwOJQJU
jhLwEH?OJQJU
$j?朓
hLwCJKHU
V
aJo(
3????????????????????????????????????68fjlnprv蹂挣艴艴艴甚逭蹂挣艴逭蹂挣艴hLwo(
jhLwU
jUhLwB*
KHU
phjhLwB*
KHU
ph!hLwB*
CJH*KHaJo(
phhLwB*
KHo(
ph-hLwB*
KHOJQJo(
ph-hLwB*
CJH*KHaJphhLwB*
KHph4v??02df??????-$&BDhjl??????\~€DHRT??絷絷絷絷絷絷彳嵯嵯嵯崆崆酷囚瓲枃yjy噛瓂?hLw5丅*
CJH*
aJphhLw5丅*
CJaJphhLw5丅*
CJaJo(
phhLwB*
KHphhLwCJOJQJaJo(
#jhLw5丅*
CJU
aJphjhLwU
hLwOJQJhLwH*OJQJaJo(
hLwo(
hLwOJQJo(
hLwOJQJaJhLwOJQJaJo(
(?Dj?????X???\8^8`8b8?*9:::????????????????????????M??d
9D
WD`?&F