1. a)x>-2
б)x<- 1.4 только дробовое
в) x<⟨-1,6⟩
2. график
3. p=⟨-∞,-8⟩,⟨8,+∞⟩
p1=-8 p2=8
p=⟨-8,8⟩
4.a=⟨0,3⟩⟨3,+∞⟩
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Answers & Comments
1. a)x>-2
б)x<- 1.4 только дробовое
в) x<⟨-1,6⟩
2. график
3. p=⟨-∞,-8⟩,⟨8,+∞⟩
p1=-8 p2=8
p=⟨-8,8⟩
4.a=⟨0,3⟩⟨3,+∞⟩