Page 67 - Math Grade 12 (Basic)

PROEUS DARA

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1. fl M 2l 1:1::1 ~ t~ 1:2H 28'132
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2
n:. = (7x+2) 2 ::3. 8) ~I l=l. y = (4x + 9x 3 )3
'155. b. G. y = J5x-2 '1
3
X
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2. 8 M 2l !; 1::1 ~ t 1 1: 2 H S 8'13 2
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7
n. y = sin2x 2. y = -xcos3x 8. y = -xcos( 4- 3x-)
2
sin 3x tan2.x
2
'155. = h. G . .f(x) = cos(sin 3x) '1
2tSHS8'132
3. l=lMSlt!::i"h~g " "'
1
2
2
2
n. = -4x -x + 8 2. = + 9 fl . .f(x) = (2x + 7) 3
2 14
'155. = 5x+-- b. = 0. .f(x) = 7x;2 '1
x+1 X 2
X
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4. ~n: y' HSl=l'eStS X stl Y
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n:. + = 5 2. = R. X- JY = 2
2
'155. + = 5x h. + + = 9 ""' 3 3 3 3 '"' 1
'-'· X y +xy = X
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5. ~n: dlHS8'13StS
1
2
n:. + = 5 2. 2x = 3 y = 16
2
'155. 1- = x-y b. = G. y = 4x '1

6. ~rrHj~mn'iH1.HtHlif:1Ntum?lffnrn A ffn.n~
1 "'-" G""l u "'-" u

7. H.Hi5S'e tljffi'ihtlmu m ~ b ruhno n.nuunn ~ Sni'e tlj '1 u:rl2 M: t ~ Sl9~o tlj ~HSl 8'lffin
5111.1 " "'-" 1 Ull.l " GV
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lliJG1Jln~S'\}tl::lrnmb!:!tltl.JH~f:'l'eSG~rum = ~ndlt''t§lJ'i [tfltl.J
u
C» d ~ 0
o,;; ,;; 10 '1 t'i'i5HSf:'l'l322lhtrn W'i51:rJmmntl2lht'ifil'e
l.j 1 u "'-" l)

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