Page 161 - Math Grade 11 (Basic)

PROEUS DARA

0 '
=n5~ft =·-=====-=-==-==-=-... =====-"""-"""-""""""""""""""""""=

X ~-0.1 -0.01 -0.001 0.001 0.01 0.1
n.
f(x)=i+2

limf(x) = ........ .
x->0
X I-Ll -1.01 -1.001 -0.999 -0.99 -0.9
2.
f(x)=i-2

lim f(x) = ........ .
x--I

n. lim 2009 2. . ( 2008) !:1. lim x '1.15. lim (3x + 4)
x-o ;~I -2007 x--1 x--2
2 4 3 2 2
h. lim (x -x) u. lim(5x -3x + 2x -X+ 2) ~. lim (x +x)(3x-4)
x-2 X-> I x-> 1
3. !:1 rr.n s·H1m n 2l h tL ffl'\:3
L 2
X X -4 X 1
n. lim 2. lim !:1. lim
2
x-3 X +I x->2 X x--I x+l
3 3 2 4
X -27 X + 64 X
'1.15. lim h. lim u. lim
x-3 X- X-> -4 x+4 x->2 X-
4. !:1 rr.n s-Hli-i§n2lh tLffl'\:3
3
3
. x - 3i + 3x- 1 2. lim[- __ J
n. hm------ x
x-->1 X x->3 X 3 x-3
2 n n
2i-x J.o . x + 3x + 2
'1.15. lim 'W. 1 liD u. lim x -a (n?. I)
x~a x-a
- 3x+ 1 x~-l -2x-3
5. n. t!:l2J f(x) = x 2 '1 man lim f(x)- f( I) '1
U x~ 1 X I
2
2
2. f dlHS!:'i'l:3Sfirr.nfin:ll ru f(x) = 3x +X '1 ~n lim f(x) f( )
1 x~,z x-2
2
2 3
R. f(x) = { 5X - X t~ X"'l '1 ~n limf(x) sh f(l) '1
tti X "' I X-> I
2
0 x +ax+ b
""
6. n. JnuS S 1:16'1 a sh b tij1:3j2J ;~I = 5
1J x-1
2
0 6
""
2. ~nu~Sb\6'1 p sh q t'tj1:3j2J lim x + px = 9
2
x _, - 22x + 3x- 2
i-mx+8 I
!:1. anuSSb\6'1 m sh n tij1:3j2J lim =
0
""
1J X-> 2 -(n+2)x+2n 5
158