
Gaath
6 год назад
Решить неравенство:1) |x + 5| > 4; 2) |х – 10| >=3;3) |x – 1|<= 7;4) |x+3| <2
ОТВЕТЫ

Калинка
Nov 11, 2020
1) x+5>4 ; x+5< -4, x>-1; x<-9 \\\\\\\\\\\(-9)______(-1)\\\\\\\\\\
2)x-10>=3; x-10<=-3, x>=13; x<=7, \\\\\\\\\\(7)______(13)\\\\\\\\
3) -7<=x-1<=7, -6<=x<=8 ______[-6]\\\\\\\\\\\\[8]____
4) -2<x+3<2, -5<x<-1 _______(-5)\\\\\\\\\\\\\(-1)_____
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