《柯桥中学高三数学第一次月周考试卷39568.pdf》由会员分享，可在线阅读，更多相关《柯桥中学高三数学第一次月周考试卷39568.pdf（5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、9f x=xR 2016106601.M mZ|mw 3 m2N nZ|1 n3(?ZM)n N()A0,1 B1,0,1 C0,1,2 D 1,0,1,2 2.X=x|x._0A0 X Be X C.X D.0 X 3 pa2+a0qa0pqA B C D 4.a=log37b=21.1c=0.83.1A.b v av c B.c v av b C.c v bv a D.av cv b5.af(x=a26a+10 xbUf(3A B C D 6lga+lgb=0f x=axg x=logbx rlogn(X+I)f 7.f xRf xKOgf 7=A 3 B3 C 2 D 28.f x+1R
2、X1X2X1x2 f X1f(X2 v 0f 1xv 09f x=xR A.(1,+8)B.(0,+8)C.(8,0)D.(8,1)f x+f x=0 xR f x xiX2f X1)M f X2 g x=f xxRA BC D 10 f x=x1 2+a|x|+2xR3+21 aA 3 B 64 C 32 D 433 II663611A 1,1,3B a 2a2 4A n B 3a 12 1(1)i 160.25=_ (2)log93+lg3?log310=_.13.y=lo g j _ x 2+4x _ 3)14.y=f x+x3f 5=5g x=f x+6g 5=_ 15 Rf xf x+3=f x03f(x=m m 0 3,9X1 X2,X3,x4X1+X2+X3+x4=(I)f x(n)a=3x 19f x 16 X1X2ax2+bx+c=0X1X2ax2+bx+c0 x|x1xx2X 1 X1X202 _ Z m 2x22x+m 0R”Rf xx Rf x=f xf 1+x=f 1 x4y=f x318 5417 f x=loga ax-Vx)a 0a1 44 y=af xy=3x+1a2 18f x=x 2ax+5 a1 f x1aa X1 1a+1|f xjf X2|w 4a.f x=x|2a x|+2xa R 1f xRa a xf xtf 2a=03t2