已知函数y=1-根号-x的平方+4x(x∈1,4 是闭区间)求函数的值域

来源:学生作业帮助网 编辑:作业帮 时间:2024/12/02 03:30:34
x[[O[I+<&2=J/yhztk&#`6&icnlLH`GЮ'Vڵ6LF:6RUjZߺ΃mp}ng)ouF+U&r_k"/OhT\ll^@\lc_P>/?) f7}>.ӀYP 9't!4 F͹%uI'>7X^!n圷6kؽ{Yv'_z,vIOv0\x Vp}w!O%qPԧ}:[A2祗m7q3x#k2$@ Zy/Δ#>D'Mb=n{jp_Ӂ[Q[| 7z3'ba~+)Ȱu젰-fSiJ筟,~D*u:GvPvl @tSIbJ Z޽L; =^]$4؂ 3 Ȁ b\Nh5V1䓌o(n4,!+d, $E}/0'Uw`|Ԝ%Mal0!vC=*$7Y6JhHe^e@YOL 퐻6׵%&9Y [:RA[n>NBCVngzm ']ѐ3nT+`g#1=c"ۚz\y¼hڻ3ZDx,Y`U$9bgJd `wIF] 9 h5Ҍt;S īQ*=WU-ղO$U-$b'(`tFRo a[6i^y eƞ |0 zS\ғ8VV8KFIY1:A+ Pkh>B"Dkܻ, fxz^EE G Mp7B +o'+@tUdfEfwqNs{_qs͘!nJNe2|T52Jd6HZd JlI\dP8D8"Y6 f_>A>rމ˴hQjTʊ!1+1>`vB\Ϙ,Qhpڇ"o5WN9Bx;m>k?| yVVȗB"45 e6e j&"WFLs+ K=\6f)# R_Q yv qg]CYR`shrs-[_LmdN6^e+G.U~ӁZ.2ߐnZ1Xlbv`dέ")(:F >OMI/^s&&Y7u&hgDo*pv ۋ.:N.6<hYj]NSx2L!rbLُ6oî&  #β.UX]9ն͟y&#qIpR`*d5LjA:H5P\sE .$='Pvߑk.骂[{LB=rL{$1ۭwm1\45FV6R] CFyH.9N=h0edgEQ%WUʗ2ĒӫSj?O IqHqk#6NT'*f U1AD'sřtT·njMcxkp "~sI1U3cSM|J"h⇘ xLy+:K5=c+̂:)Y}Qkn|I*I{Jo]x.1 `+Y#gAu#Cwrbs۬pR̺/5[U )/7?b#PSX3-bj)-bYA2V7N;,ȇZT2V'v16"@찂sUNȿۼ-A_a>=-?hzRL_P,~s|{*\QmM ƅ;2SޙܖoJƍhYҁLw֎cV{kjzD<^3헷9@Uw~{KuV[xf9xet6i5T_B6rɆUVmkw| >s{jN[%XuEiM Zj'Wdy-a"7MMqK[uU|GTԆfB9)j9v:6ePqrd*"{=/t9n9z@"gVyHO-fߨŅrDk9@^@yce|I{)Ӹ}Eãy6K5sCWҳRt/:̒Gw#"=bG 1b`+9C~dC|Y;J 8ӽ. Ǔn;mRe:Jw T^XAwiJ3鴘$Ga^EB|.۔C{&O4LY^nL5z ~y{{`Q.m~C05Ӭnu65a!ҡ\e(G&QX5]gFiB)"Qu*g>-ns:zxS}ξrKn2,fXvӁ E!Lg L259-H_dk2"baFU!;1WwJh,lD_$38U]B,b]; Bn]q;}cR &[=Ys/E4ĤY ?}a.xoGS;Vͦy e]W2uS} OV9c]ބ/֗ᯁ) Fƨ#W"5;Qmi zgWw(`OEN Ğ:)ԛ}"{p eyS48:)x?pHlMgxd[Dе}dr- 5W^C0px/(·7 Ub=oFC_٫bݐ ә)Cs-|:>؎Ibnܠl/~ /-'G,ZKܧ '#w³ H6 C> q$su 1!^.{KbөcBv:,h?}'Q?3*Cɟ!_DΈr 61`5>ބ|VAV)bG kFFzVt.إ:bܯK}y|=XFdTФn^Po7SuiKU/,J)#23ڢg#"=X̸k 4 %s6t=aPu5CRGSZݳbA,>y2 >7 "YP2on[brx9S'u04)tQvQҷpteuwʄ)2M^5fZ&;VAs쎯Ϲ='<