Page 12 - Math Grade 12 (Basic)

PROEUS DARA

3 63 3 63
X--> 'lix--<
2 "'- 2

t?ltfl2 X> 33 ~ X< -30 °1
G~mg X> 33 ~X< -30 &?1012 lxl > 33 L?lti X ftlru lxl > 33 m2J > 100

lim lim
x->+cc .r ·->

2
2x-x
n. lim 2 x + l = 2 2. lim -- = -00 '1
X->+CC x-1 X__,...+ oo 3x+5

""'
dj lim f(x) = L, lim g(x) = M Sb lim = N ttnru
x->a x-"'a x->a

3. lim [f(x) + g(x) = L+M N
x-a
?1. lim kf(x) = kL k m132st13~
x -'>a ' u
ti5. lim [.f(x) · g(x) · = L·M·N
x-a
lim
f(x) x-•a L
b. lim -= = f£:Jru M¢0 ¢0
x-a g(x) limg(x) M
x ->a
8. lim [!(x)]" =

3
n. lim (3x - 4x + 8) 2. lim
x--l x-->-4

3
n. lim (3x - 4x + 8) = 3( lim 4( lim + lim 8
x-->-1 x->-J x->-l x->-1
3
=3(-1) 4(-1)+8=9
3. lim si = 5( lim = = -320
x->-4 x---4

X-

& ?1 til 2 lim · -=------ = -,-----,---
x-1

7