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![Ajutoŕrrrrrrrrrrrrrrrrrrrr class=](https://ro-static.z-dn.net/files/d32/7e93bb09b16032cba75887e2192f49ac.jpg)
Răspuns:
a.lxl=5
b. lxl<8
c) -3≤x-2≤-1
-3+2≤x≤-1+2
-1≤x≤1=>
lxl≤1
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a. y=4,5
y= -√3
c. y=0
d.y=0
Explicație pas cu pas: