Page 168 - Math Grade 11 (Basic)

PROEUS DARA

y y

\ / = f(x)
----~v -----~y
/ : '( = f(x)

0 X
0

0 • 0
rntrrH'i f!U 1
u

0 2 +oo
+
2
f'(x) = - 3x + 6x
tifJTis6 2 : Mnnn.mn ts f'(x)
tt' €1'J
""'
2
mj'(x)=-3x+6x=0 ~3x(-x+2)=0 ~Slgx=O ,x=2

ffl'l:HflfltlnHTTl f'(x) = 0 unci x = 0 tUltil f'(x) tiHtHTTirl- t9i + '1
~ u ~

~msg f ffiSHtiJ'iWi::flWJtiLnci x = o ttfiruffisnt~HtiJmffit1{Jti f(O) = 1 '1
't1Jlbt9Jn f'(x) = o Lflci x = 2 ttfiru f'(x) ~H1HJJlrl + t9i - '1
""'

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