persamaan dan pertidaksamaan

1. -tE No
Xa'ttrx r35 xt-(3r *fl2-=e
{x+?)(r+q) r -c) C"-lJ -O
[* tl) V[*ts) * -6) V(x-t) = 6
xt---1 tt'E Xr= 6 ,O=1
Yz.r jx - Ttq = Q x1 _ -91 =O
xt6) =Qx"tS) [n -3) = 0
Yr'-8 Xz'? xr-- 6 xz'--6
X2*ttx tss.o Xz- t}x *4!. .0
o
(-r)t=-t6Bt I
J
x} t Ex -- -35 1- t3 x -- -it
*) x +.n1 t2' -nr lL = -35 --) x*taa -/mlz = -{LL el )
= -1t^xf llla- [,t-l'-- -3S ) / +tl3) -- l-nLl TI 2l &
-3Sr 3b
1 -ry lr'-
--I-1,/x, , - 6t .[J Yv.-b -{y.
KENKO@ 96 Lines. 6 mm
P.*sqmag*. do.n'"fatHM

2. '.---l
kuodrotddn
Xz -r t3rt ?6 =O Xt-ax -28 - o
aet ,b"l) C>31; cl--l ,b---2. r---Ld
Xrx iI J tgl "- 4u
YrL lbg " 114
XL '-fl l-t"-q (.28
xr Kt=7+ A - t-ttz)
X& =-13!5
_x Kv.3!l i2l
Xr -- -13 t5 t2
2
"--8 Xq- ,3! lt
2L
la-4 ,, = 3.f
Xe = -13 - 5
Xr =-Q Xtr*4
KENKO@ 36 Lines, 6 mm
fos"naan" drrn &rtrdEpr arnacrn

3. No
il;i; ""
X2+ Iqx+49.o
XL +t4x +4$ = O
x+g) (xtq) 'C) ( r-O) (x-6) : e
Xt'-9 Xe = -5 * =9 Y,z.= S
:
-g -e
l? -- lrx l-s zxL-q ,x Ltr a --),tt6 4 x< e, / €p?
xl- -lo =O
x, -5) (x +z
,'-S Xzt-1
'7 E
Xt +5x 70
x'trx-ra =cr
x -z) (x-ra) = c
Xr = 'L l"tzl
-? 2
tzatag X75,x(F) x (-l 4 r =
z, x €A
(x +3)x -- 5'
trultat benfut
xtEl =9
(x-a)" 1 7' CrrtBJ' =g'
x!-Ex + lb= 49 4xrt'zxrl6 = 3 txrT6x r9r)5
r-at--t
Kz t6x ig'75 = o x!-8rtt6-4" O AxL+}t-t tl6-dt= O
Xztbx-f;b.O Xz-4r-33 ze 4rL +ZLr -fs =O
Cn- 2) (rtB)'-O x trt) (r-3) = s
xr=2 XL.-E Xr =-[l XZ = 3
3x-ql = E
x-a)' = s'
6x"- -rt6 = 2S
6xr - l+tt6- 2S = O
3x'- Bx - 3 =O
Ix-s) (a" +t)--o
yrzZ Yt" ?x+l
Xz =f6NL -2qx - .4 - o
fq*aak ahqqn dan ftisqtneqqrr

4. l:tg.".
Date
-0-J L:t L-
h, lx-s ix L -1 ,x eR3 Axz+trx<q 7 xa -Br+(6
ArL_ xrtilx r 0X tg- tg > CI
3x> +2Or-? zA
(9x-t) (r+r) =o
--l d
r,
o
/
r ,!i,-.r.-:.X..., _..r-.-r r.,._.:r,,_.,. rt_,.r..-! .r_-.,_-!_ .L_.,.1 1 I
a(Bffkg@ ?16Lhds,bitrir