Scrieti,cu ajutorul intervalelor,multimile:
![Scrieticu Ajutorul Intervalelormultimile class=](https://ro-static.z-dn.net/files/d40/537428fa451e502a61c82532cd300484.jpg)
a) -3 </ x </ 3 => A =[-3, 3]
b) -4< x < 4 => B =(-4,4)
c) -1>/ x >/ 1 => C=[-1,1]
d) -1 </ x - 1</ 2 /+1
0 </ x </ 3 => D = [0,3]
e) 2 </ x+2 </ 4 /-2
0 </ x </ 2 => E=[0,2]