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ͨEY M3256QQũ
ֻҪ㿪꣬dzQQͿQQ ũˣ3gqqŶף죡
ֻͨM3256ô?
ж⣬һ㲻ΪΪʾ⣡άޣ
ͨM3256ֻػѿ(Ҳͨ),һܿ...
˻ Ļ1ˮ2ˤ ҪԭҲ¿βӵ һ Ҫӵأ
ͨM3256ֻ,?
ӦòԣΪֻͨƻȻǹӣҲõͨ`
ҵֻǹͨM3256ǹ̳˵ֻ...
֧JAVAģ㿴½صͨðJAVAļjarjadŵTJAVAļڣֻͨjad ļûװ?
֪һκy=kx+bͼ뷴y=m/xͼ...
1.Ay=m/x m=-2 by=-2/x n=-2 a,by=kx+b y=-x-12.x
ûȥǸܾõ?
3256 ͬ˸ûش ϸij,ܽ,Ҹͬв? ˵,ѾźԼͬ,...
ͼһִλίΪסѡ...
x=15(81+85+85+84+85)=84,y=15(84+84+86+84+87)=85,x<y.ʴΪ:x<y.
ɶסװ˾ļұȽϿɿ? - ҾװިCֻ
soufun-s1213256 حLv 1 ɶװ˾,˵ܱȲԼ,Լ˽,װ,ҪȽϹ˾ļ۸,,ʩ,...
ͼ,֪ԲC:x24+y22=1,QԲlһ...
:(1)֤:ԲC:x24+y22=1l,l:x=22,QԲlһ,Q(22,t),ֱOQԲCAB...