一元二次方程应用题应注意什么

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/08 13:30:41
xYKo+$09CIv="A{$"%$QOReԓ"x?{fN k5x)3UU_=ŏ_I9y\pNe|mAʷ~7d^|'ɏ_N]୸99fOYy,=""uzط rD,ꉗ̺[Y=r6҉VGRiu0bܛ)92{+fljSb<Zω[;tvm訔XS.iu'Ӯx7z]1~ߒ, -+ qƶs o~-Lhj.#ZQ{'P-jƈvlW:wZJND2X'jŰfe#V N ߅³X9y\>no&Av̻:>{=Dq_ KNT-V[Yf,:5HT \tMȤR$݀GXqN"#3Ȭا9yxW0?lJ hhF"_2tݗː>ab!g&`Oy35ԊD moqYoxOXߏqc oPT*BשE)GNƦ;jU 2Sdfe˩,\* ^2M^%rLbӢ N~UY#&H~{'^WWxAO`&D,j Hʈf߰ n kur'~;TKv3y8 )rrN,tUT)΅HHߞy@1%2'5bιؘ"nv Slݹ=q~Iթo.@I +h:!xfDc@4jF$(nN Eau 4*j͇-c2pj{'%CC4,3HD!ߌN1rCftvbJD|6 {|)0eak舵CRݚc7|Sάx[]( HxsM%JR\r`]B 3!ȭ+N.~qȾ﷩MːgJ8v|q2 fY,)z& P6LA/XXF"quRdRm*"Q/_}E1]k{}0ژ(JbЀ\Ș?B4`F 9 Xz@4?P0|S̊, x f䓯eiߌc>n!Ͽ[+ps456nҀ]O[༷U,]IJf`L*؟hx6LEeTDf8zkhI鰩ILĜhK~U#m`,-1VC.W1β8-S!bñpw&'=.}לf~wOPhg94XeLvG$0aݡ=8Ĵ#1`LVO6._vz3!+r,@]4ɋ~B/7yT :*? RY\P=㌋rwSTy -b-!OȚ+-Io/xI¦ N1"uH|0Ȩ">eNi_@nDf)o[CɅ\ZeS]Uso2ک3H"dFYƨA4hdo&#Pw`U"5(3o`VG|p:Mb& l$"aj;ql 9͡:7u2gMY-}1T?S2u߭=~᜛zdw 6Z5ED,K٠||8S8-*="1h嫉D+szΕq7taʯ| "[$UD$ARPI BP5,#Ag3zsv3. }*ƪ5[oͻiz-mRA*?᭄(5#f+P yZr(S0NU hz_W2h`DPHi4F< wFP `{|I0cP#"еD& .n<" " 91%s[1'˶V H.~YXkƟN0]z'=38TL;/qrxݝ_Š)L[H)O?GP/M<|i#w >ɈF _5:!> iX<>ɨ BQ\^`٤leQg };z/zhz0ǗCd Cj T?vU[֟ПSJ{pFAmoy8G\gMݳqB} r'TNuq7S.ƢrO-VݤХ5+|$HtmÜrdNfmb=ue0D\}:R[Uh_I