Page 134 - Math Grade 12 (Basic)
P. 134
PROEUS DARA
\fx E IR fi::l bl5
li. F(x) = -7x+4 = -7
2. F(x)=3i-7x = 7
2 I -!
1:1. F(x)=3ex -7 =
3x
ill. F(x) = fn(e = :._:.,.._...;. '1
3x
e x
li. f(x) = 5 , I= IR 2. = - 4x + 3 , I = 1R
2
1:1. f(x) = - i + 3x + 5 , I= 1R ill. = I= (0, +oo)
X
1 X
b.j(x)=3x+2 11. = , I= 1R
+5
3x- 2
( ) = e
~- f x , I = IR tl. = I= IR '1
4
li. f(x) = ~ Sb F(~) = -1 2. f(x) = x Sb F(O) =
COS X
2
= l ill. =X - = 1
li. f(x) = sinx Sb = 3 2. f(x) = x- Sb11 1) = 1 e
1:1. f(x) = 2 X 3 sb F(5) = 3 ill. =
(x - 4)
s. 1:1ru1 mffib ~nunru-@aA nn~;nb tLm'B
3 2 2. J(s 1
li. JC2x - 5x + 3x + 1 )dx dx
1:1. J2Vxdx lli. J( 34 + ls) dx
X X
2
b. px -l)Jxdx 11. J(2ex + ~- £n5)dx
4 5
~- t-x -:: + ldx tl.
1
4
)
rill. J(3sinx + 5cosx)dx m. ( --+---5 dx
2
2
""' J sin x cos x
3x
<) f + ld 15. 1-
--X
W.
ex+ 1
