- P(gun)]
2016п(sh)W(xu)8֪Rc(din)
ͬW(xu)ڏ(f)(x)п(sh)W(xu)ĿrҪϤĿ֪Rc(din)_俼ķYJBYSСP(gun)п(sh)W(xu)8֪Rc(din)gӭbϣ҂俼˽P(gun)ϢՈm(x)P(gun)ע҂(yng)îI(y)Ӗ(xn)W(wng)!
֪Rc(din)1һԪη̵Ļ
1.һԪη3x2+5x-2=0ij(sh)-2.
2.һԪη3x2+4x-2=0һϵ(sh)4(sh)-2.
3.һԪη3x2-5x-7=0Ķϵ(sh)3(sh)-7.
4.ѷ3x(x-1)-2=-4xһʽ3x2-x-2=0.
֪Rc(din)2ֱ(bio)ϵcc(din)λ
1.ֱ(bio)ϵc(din)A(30)yS
2.ֱ(bio)ϵxSϵc(din)ęM(bio)0.
3.ֱ(bio)ϵc(din)A(11)ڵһޡ
4.ֱ(bio)ϵc(din)A(-23)ڵޡ
5.ֱ(bio)ϵc(din)A(-21)ڵڶ
֪Rc(din)3֪׃ֵ(sh)ֵ
1.(dng)x=2r(sh)y=ֵ1.
2.(dng)x=3r(sh)y=ֵ1.
3.(dng)x=-1r(sh)y=ֵ1.
֪Rc(din)4(sh)ĸ|(zh)
1.(sh)y=-8xһκ(sh)
2.(sh)y=4x+1(sh)
3.(sh)Ƿ(sh)
4.タy=-3(x-2)2-5_
5.タy=4(x-3)2-10ČQSx=3.
6.タc(din)(bio)(1,2)
7.(sh)ĈDڵһޡ
֪Rc(din)5(sh)(j)ƽ(sh)λ(sh)c(sh)
1.(sh)(j)13,10,12,8,7ƽ(sh)10.
2.(sh)(j)3,4,2,4,4ı(sh)4.
3.(sh)(j)12345λ(sh)3.
֪Rc(din)6Ǻ(sh)ֵ
1.cos30°=
2.sin260°+cos260°=1.
3.2sin30°+tan45°=2.
4.tan45°=1.
5.cos60°+sin30°=1.
֪Rc(din)7AĻ|(zh)
1.AֱĈAֱܽ
2.һһһӈA
3.ͬһƽ(ni)c(din)ľxڶLc(din)܉EԶc(din)AģL돽ĈA
4.ͬAȈAȵĈAĽĻ
5.ͬĈAܽǵڈAĽǵһ롣
6.ͬAȈAİ돽
7.^c(din)һһA
8.LȵăɗlǵȻ
9.ͬAȈAУȵĈAĽĻ
10.(jng)^Aƽҵֱֱ
֪Rc(din)8ֱcAλP(gun)ϵ
1.ֱcAΨһc(din)rֱcAС
2.εӈAĈAĽε
3.нǵAĻĈAĽ
4.εă(ni)ЈAĈAĽεă(ni)
5.ֱڰ돽ֱ؞Aо
6.^돽c(din)Ҵֱڰ돽ֱLjAо
7.ֱڰ돽ֱLjAо
8.Aоֱ^c(din)İ돽
п(sh)W(xu)8֪Rc(din)P(gun)£
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