4S1....!I
y)I
3
:
L...JI
."..JI ($.,H+31ù\a:l..'il
($JI.\S.'i1&..JI ÔJ4-J.
2008
J:I ô.)
: J-l...JI
ùl.:Jc l...a : ô\
~
~
1-- ---1 1/2
\", 4Ua.Joli
4.l:\i11..>P ~\.:JI
j311 tJU'"
'"):l'il
iof"'"II43I
I",II
.JPJ »,J
.I.a4.;11
41J
~'i\ ~l:
~Ji~1 ~I
2x+7:$;-x+12
: ~\ 41.JWI J:.. (1
:~ttll ~I 4~ J:.. (2
l
I
2
3X+2Y+4= 0
.
r
,
r
~
,
,
1
,
,
,
l
,
r..
,
l
-_'_'
1
1
t
,
,
,
,
~
r
~
,
,
,
'1
:~I.jiJi~
. y = 2x - 3
1':,
1
: -- :-.-;---~
l
:
r - -
':'.
.' - - - - - ~
:"
{hL
,
;
:
La.\ttl~la..o 0r~â"'''<1
-
a
-
~
~
',
:"
:
-- ~- u. .
1
l
:"., :
~-----._---
:
. u..
1
{y -- 2x + 3 =0
. '''''-'
~
'.
1~
~.
ûAJ
~",-u31 ~I
t
'... -::
(.)0.1 U ~4 ',' ~
x
.
.f( x ) =2x + 4
~'-'4
~ ~I (1 10.5
~\~\
.Y (.,? f
~ ... (2
~\.:iS.
ùl ~
"1.SÂ.!
i..F=
.--11
...;-'
1
(1
0.5
~\(~
~~I
'.
u:
rl.llJ
..II
. !(x)=!2x
20
Ù\S\~ju~~A~"II
Jri ~ ~\.:iS.~
. La.\.)~170 .JAu~~A~"\I
~~
1
1
2Y-X = 0
.rA.)~ 400.JA u~~A~"I\ J:i~
Ù\S I~j u~~A~"I\ ~ ~
E.'- .;.:.-:1\~
~
~
'A~"II
.
1.7:ut:iS.\\ .'
1r.J'"
)
. fi~x
(
. (D~ .J (D) 0~A~â"...J\
:~I ~I y.ï~ J:.. (~
~
~
).1 ..
. 15°
;10 ~
.~
.J
. Lill a..bi..i~......
..'1~I Wlu.o~~
c-
1
: (1)) :
~ (3
(D~ .J (D) ~ttll ~I
1
y=-x
2
1
-j
-~
l
r----
1
1
:
...
- ..
:
~
"
"
"
"
l
"
"
1
,
~
r---e
r---~
"
,
l
1..
-iJ
"
"
1
"
{- 2x + y =5
~I~I~\
..
f
. f(l)
~I
~ ...
(1 0.5
~\
.f(a) = 0 ~ a ~~14~~~
.f ~\.ill~\+.w11~\~.lA~~~~t
(2 1
(3 0.5
~NI..,JI ~I
'. (O;/;J) ~.lA~~~j~~~~\
. B(3,0).J A(2,-2) ~1.;:Wü (1
. AB
.[AB]~I'
~\
1
"'-"';1
K
~I~j
~.Jj ~~
. AB Â.!~I~I
~I~I~j~.Jj~~
(1
(~
(~
0.5
0.5
0.5
!
i;- 2---' 1
1
.y
= 2x -
....
.
6
:~
(ABf~i-:~JJ
1
Y =--x+5
ô.;:-::;;"~'\ ~.bla..J\wl ~
:~ o.;.~-::...J\d~la..a'i~1 (~) t~G-:'''~'1
~
2
. (~) ~) ~
.
C(4,3) ~\
. (LlA )
. ù\~LûA (~).J
.(~) rJa-:...qn
'ijlyJl.J
A
~I
<.J.oG
.;W\
0.5
(~
(2
0.5
0.5
0.5
0.5
wl~(t
.'G-:,..J\ ~.
~~I
(~
\~
(AB) œ~a-:...qJ\wt ~
(~
t ~a-:...JI 0';' _-::..JI ~.bla..J1.u:..(.:!
~)c.JoI"4W'
~,
:~\:mJ~I
15000
1
5000
3
Ji.J 'i~1
~fi"t tj~
La~
2500
2700
8
3000
7
20 ~\S~I j.$~! ~
,..;.l14 fi" I
1
Y~~11
,:.. -:, ..JI
~LL-:JI o~ J\.Jl-.J'6 La (1 0.5
.~':"-:"I...\I <.J.oG
~I o~ .;~~I
. C ~! B J~~I
t Â..:..lj11
~.
[AB] ~\
.
.t Â..:..lj14(T) i.;~
(T') iy\~'.J B ~I
(2 0.5
~I
(3 -0.5
La
(4 0.5
~(.)MJ\.wJ' ~I
<.J.oG~E .J~
ABC
t Â..:..\j14 E o.;y-
~I
F ~I
(110.5
<.J.oG
i.;WI.JE \Afiya ~I iyl~1 (T),p (2
0.5
. (T') i.)I.l11fiya .:!~ (1
. (T f1/
.
J~
0C-~fi"t ~ ~I cJJA':..-:,..~11
~ ~
.~LL-:qJ\o~~)I~\.:!~
Y.;~~I J~
.:!.:!c.
AB= 2 JAE=-~AB
3
C ~\.\.
i Y '1.l11'-$".'1.~
U ~
(~.
0.5
{é
0.5
0L.~..J~.Ij}(T? iyl.l1lt~~'
~N\.wJ1~,
s
B ~~.JIj11 ~\.i ABC ~
~.:!c.\.i.J[SA] u~I.u:.li:i.;l
. AC
= 10cm
.J AB
= 8cm
~
.BC = 6cm
wl~
(1
. SA=12cm
~
(2
96cm3 .J'6SABC r~\ ~
~.y1c.J'-"'II.\Ir~\~~\
~~
4"
B
rJA SABC
w\~
S'ABC
(1
(y
'~
~
1
1
1
wyl
3
\\ <B\\
: ojL.....J1
: J,-\a..J\
bat,Jdol1
\\
')I),
ȏ>!A
",JI"II
I &JI..f,J.J.:I.lI
2008 .JiJ ê.JJ.:I
wLic.L..a: o.l..-JI
9"'IAIIIb.t
.0")".)
j
~I
Jt\t)IbIIJIIbw
j;4~1t~
J,n.!Jo J~ ~I~
fID.ê}i
(~)JJ~I ~I
01 (1
01 :;ï~:"\1\+01: ~y.JI
(2
(3
.01
(1
01 (y
(ù2)~~I~1
00.5 (1
(2
01
(1
00.5 (y
@)~~I ~I
00.5
(1
01
(2
00.5
(3
(ù4)NI.;11~I
(1
00.5
(1
00.5 (y
00.5 (~
00.5
(.:1
(2
LJO.5 (1
LJO.5 (y
00.5
(~
00.5
(.:1
(ù2)w-WI ~I
00.5
LJO.5
00.5
00.5
(ù2)V'lJI.wJI~I
00.5
(1
(2
(3
(4
(1
(2
00.5
(1
00.5 (y
dJ.5 (~
(W3)NI.wJI
~
01 (1
(2
01 (1
01 (y
"