Page 84 - Math Grade 12 (Basic)

PROEUS DARA

dnr; m
"
.. n5 rul~LAlu

- Al~Hn1 ox ~ y = o tu'i:H:Hli ----=..! = o u
;j u X "'-

0(0, 0) '1

2. I:Rlri~~nnt~ m ttl-ej2J y' > o Qtlm~H 1--
*L lllt=- r--t···
u l - [ -c-H--001

---- _1 Ltz: ~~'-r-'r---
t·
I IL!f -r--r--t··
ILIV X
ttl m ,;; 0 t 218 y' < 0 y v t···
r-r-· --j-- t-···
v.:: Vj\
I# X II
I.# IX
kt I I
- ttl m > 0 f .
IL I
kt~ I I IIY'
2 0 ~
mx -1 = 0 Sl<1j = =

2
mxA + o .,.
tRQlSlyA= mmg\fmEIR !'lbxA.,;O
XA
2 2
x AY A = mx A + 1 Y, mx A + 1 - x AY A = 0

0 ' <;:>; ""~ 2
lli. fi rul ri a b t:i'eJ'1J X -ax+
2 + 1
I:R'i:fl2 x -ax+ I >0 , \fx>O l:f:lQlS -->a , \fx>O
X
+ l
-->a
X