Page 48 - Math Grade 11 (Advance)

PROEUS DARA

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2
mtl t = Gr ' t > 0 n.ti tl Ql2 t + t - I 2 > 0
t<-4 't>3

1
I); (I)- 1
t{ (3 > 3 = 3

I 1
ttfltti < 1 um ~<-I
3
-1 <x<O

3 1 1 X
n. (7) x+ > 49 2 . (s) < V0.04

2
b. (0.2/ > 25 U. (O.l)4x -2x-2 < (OJ)2x-3

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