求经典一元二次方程应用题要难的

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 02:51:48
xZYS[I+GtGڰr9QAUOD9jj"Ђ@ @``0|ͦU)ѯ/חKN 4 *;Mf8aѫ+;{BN-^!:RUI--g}BL*#\aOtn"-sD?ńQ$BKo ^zU\&r/gHU\erͬ~ӿޞi.L,aHR3I_4iAư~A, y(A,qѱEtPc}z?#{V.44-L@qj^KisYͶ>7soe/XS^O*'\`7Ѣ~ńYL YS٤]Y\,حb<^x 48%0DfBOf| B G(6icf6g#/h0*⪘;|Z 8, LJ 4̈́as鿀? eb$e:9Is}(b &*E_$kQW܉슙i!R韒 6 W~: $7$#>>C,"^T@`,=8gԻ)PvH'ZYc33u/D"MGNޣ(@ PMj}˚{%jڂIS,!  xj6aEWoHyf̋%ZYkE+ݖٟG&٣xˌI:} EC04VcHob/~i#HzaװV"$BdolZwv(o}xhWa%uaWeH0  !H`+xA9"'}a!"\ƕ[v4aN #BIk'ȶiA}cpvу|OEȧߣo*tn"DW8 X훘][7;Vy>drnH=Q㩀f/q̲XÉMR%f5Zb_Od rn)bB )gL%H[#_FNEf.1-oV{vCd:3e#="k7;?ZA dz@eF`)dp @s`| !'ǡB.Mf>P WR%xlG3=R^օ l<-_GHlEk)_)KϛYKy]ƌ;zNV@)͌2L][wxr xKbH#)OJ9 Jc3>gٗ)'册RC,b5b!YWY 82ҳOV%Ѯ~|dzVՓ?U̥۫]u=nf]Pdɫscy Z}}^LkpJKAcN1O#fhcو8oV vrvaij m|x2<;7+e@uSj<Ǚߌ2FoH5 gC$% y\L>lQG>B6yltϔm^ nfN8>e .q Lۻ&=SA0;qJ"Pȩ 8>(9Q4c*FؿKt*?\z5=mlo\ʒfE Ġ$螅إ]9VB5!؅Zz"5_V1  k炙f<1Xn4T.j-]H )u؆ L;_;Xw +ɕ_o U;)!dVl6 FjN.h !ԡۚ6y1"LD6Ps]2Jb)BRDLV)0fPvhm}3>e SeGf-COćpғ';M~Vdukq>&^̿CW/SD~hb/T-%[;#&DwN"]=.\a2 0 ^CX<>J {~zmsRtLM|CSB($,^K3˘Lq7,x5k)=bh^ ^a-_ [x {NWSPdK?ߤ*bbrkKzX؃cc~p1?K̺@.~$di̓Y"rXa1It9Qٸ/7v˞bD (R*$K`lk(b:XXZXxVؐs' |!qrr#ܗXHܨ6XR ?MNUBުvN k}iڨ}/6H(AD"SRBp&k;])0N?7"oGvFDdrEYz;A K:ꅑ\ Vq.h+na$OiQY_" =r^m**yQP{2D(ۢ. Nzkv"WX6?R1;Kbf N>ph.R9BuΫ|aA.4֏}'>A| 1u 5Ỉo׷>Ͽ