Page 31 - Math Grade 12 (Advance)

PROEUS DARA

f'(c) dlm~rulLO'ltl9hltS'U~~tigL"'b x = c y
0
f(b) -- fCa) dlt'i:Hinnurnti9hlts~~ CAB)
b-a t "'
C l) tirrn~m ~~ (AB) ihltiSbtim~uginb c
w
(..9- c:t & l.j
e1 o:;::
1:61 f'(x) = 2x 8l '{1 f(c) = 2c
ff'l'i:3 ( 1 ) : L"' ~ S b c = a + b '1
u 2
tjtstsg ti8l~Ug1nb c = a+b ihltisb~~ (AB) '1
u 4 w 2 w "'

lJ1iff16 :
2
li. t?l§'i f(x) = x 2 '1 ~lii?ltl cE (-2, 1) ftjru f'(c) = f(l)-f(- ) '1
u l.j 1 + 2

g(2)- g(~)
X+ l - • (l )
el~
2. t?l'{J g(x) = x '1 ~nL?l'U c E , 2 twrug(x)= 2 '1
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2 1
2--
2
5.
eJ Ql Q ':) eJ "J ~C) I Q Q Q
td n t s g t?Jsb hlnnnt'tlitittn ruts H s ?11:3 s t tj rumn gb nb t hl tj nti sb m n.nd n'i:3
ce u· sv w 1 c:t t:t a (.9- >.1
t
C(x) t'i.flimHs?J'tlatsurn~crrunruhlmnbfflidrunhl'i:m: x ti?J~b
1 1 "' .n l.j
1
R(x) t'i.flim HS?l'tl atsurn~crn.n ru hlm ftj rums rim~ rurt hl'i:m: x n?J1b
1 U I .n wj
P(x) = R(x)-C(x) t'i.flimH~?J'tlatsLrnficrtnnQJftjrurnsnm~rurthl~u: x t~Jb '1
"> "J cl Q Ql Ql d C» ':) Q ":1 tl ':)
nt~tsH~?l'i:3S9lbti~btruH1Lhlrusbm~ x sbnt~mnm1Jru 6.x ts x '1
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ti mti'tlnt?l Sib ff11:31:h s n ffli 1=1 n.nm n t'tliti ftn rut 1:t1 ru t'iti m~1 mm rnihmnr~ t1:3 s b t d1 t -s
~ 6VL) lJ GV

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