Page 189 - Math Grade 11 (Basic)

PROEUS DARA

X -00 -1 +oo
f'(x) + +

f(x)

X = 0 ~filf12 y = -J

y=O tfi(f1S2x-1=0¢>x=!
2

y

------ 5
,,
2x l -~ _,_ 4
'' -
y = 7+1 ,, ,• '
! 1\ I
' ''
,,
''
y + = 2(X -I)- 1 = 2X 3 = _ .:?_ y = 2
2 2
X-1+1 X X ' '
' '
Y =- ~ ctlHSfi'tH~tt\HutS X '1
X 1
5-2
2

ax+ b "'"-' "'
hl flJlHG ~ ffl t1@ b Lffl'U t s y = -- twru e¢0 2b ad-be¢0
ex+d
D=R-{-~} 9 nHi::liHG~fflbl

Ill n:l'hJ y' = ad- be
2
(ex+ d)

"" m ad- be < 0 t m g y' < 0

""
""
d
'
"
lim f(x) = ±oo tmgumfi'tflSnmm~ x = -- ctlHlM'l§fifirnJHSUmumb
& c 1 u
H8fi'l§8
"' '1
1

186