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OJ~ J.;.jJ~~I (.j~1 wbl4'i1 - . IillJl ~I ~ 0.).J'y:;JI Y ...cnee.men.gov.ma/college/2008-maths/gharb_echrarda.pdf"'"" 2008 ~.J:! : °..J.J~ ùÜc. L... : j~,/ 1o~ 3 : J

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Page 1: OJ~ J.;.jJ~~I (.j~1 wbl4'i1 - . IillJl ~I ~ 0.).J'y:;JI Y ...cnee.men.gov.ma/college/2008-maths/gharb_echrarda.pdf"'"" 2008 ~.J:! : °..J.J~ ùÜc. L... : j~,/ 1o~ 3 : J

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(x =~..JI) ~..JA (E') Â.bk..J1~2 2

(El!) 4.b1 J\ ~ ~I.:W I

~..rb11 + . x > 4 ~ ~I x ~J.J 1\ ~I.)C.~I ~ ~\ji.J1 J~~I..J ~~I ~ ~j.J\ 4-:!!~ 4J~ <y1..rb1'~) ~..rb11+(a;b)= (2;1)

.(~\3

lY=2X- 3

{y =- lX + 4 :.s!~(S) ..JI 3 :.s!~(S)Y=--x+4

y = 2x- 3 2

.(0rJ.,..,~\I ~~ G)W\ ül ~J.,...~JIü'b~ ~(2;1)~..Jjll ~~ ~ ~)

YI =4.J3cm 3 01ü~J1 4.J3

Y2 =( - )3YI =-cm3 ~I ~L :...3 27 .

(2J3t =6cm2: ABC wB..J\Â.:..l a yL :...2

e"'J"" ~11 <y'..rb1' ~ J.:W) ~cm2 : AB'C' wB..J1Â.:..l a yL...::..3

. (L\) tJ.,...~l1o~1 ~bl Jl ~ Y =2x -1 0i ü~J

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(E):3x - 6 =0 :L»ibl.a..J\~ (i (1 i 01

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. (t-.) t;.ï..."B ;;~\ ~..)~I ~ Y =2x -1 61 Ù:1-:1(1 i 0]

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