Page 109 - Math Grade 12 (Basic)

PROEUS DARA

Ia
: ihllilsHtHujnnilfMJrufr:lru'tfls9ail y = ae
u
ffil:Hl!Jtfifh~sms§j~bttl tsiJjl2000 "UH9MBSffiSTIJctltiSTI5ffirwl 1.26 m~hms

s-1?1 rumu~stLcrsu~m2in1Hlt~r1BlJln ttfiruLtH9MrlctQl'Hl2tythns 1.01 msru1s

Sl R ttl mthu ~ 2 mtnti9i1 m ~lt5nty tfHufls '1 13~ 2Ltithd 2 &sty t9 MUS tfl 2 tlijb ffl13

0 0091
0 0151
ffl~ = 1.26e ' tUiruTI5ctlt:ls~rtgufist9jhm13 ffl~ I(t) = l.Ole ' '1 ffl'e
mus g tWi~ffls~wJ 51 t'9tiTI1 ~;g hl~ "iJl'tflSu ~ stYctlt:l s qjsmhLmg Mus ?

otfim : tt'l'Hls1 AJ@m~ >
""
MY~ru l.Oleo.o1st > 1. 26 eo.oo9r

Aj'f3'jjblj l.OleO.OlSt > fn 1. 26 eo.009t ru 1.01 + t'ne0Dl5t > t'nl.26 + e0.009t
u
0 0151 00091
ft51313ru fne · e > 1.26- 1.01 hl1313ru 0.006t>fn1.26-£nl.Ol
u u
A51:3~ru t > fn1.26- fnl.01 il§j t > 36.86 '1

~msg tYtUlru 37 ~t9JG1 tYt9M~ctQlSbffiStYctldstt?smhtYt9MUS '1

""
t'ifl ru x =

Cll . lnx
t'ij n > 0, X > 0 U:fU lim lnx = -co, I1m - = 0
X-->+ 0? X/1
X 0
bW n:J X> 0 '1
= = - l "v
X
- "" m g(x) = U(x) &Slg g'(x) = U'(x) ttln:J U(x) > 0 '1
U(x)

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