Question

Помогите СТАВЛЮ 30 БАЛОВ СРОЧНО ​

Answer 1

$\displaystyle 1.\ (-4;2)\\\\2.\ (-4;2]\\\\3.\ (-1;6]\\\\4.\ (-\infty;-4]\cup[2;+\infty)\\\\5.\ [-4;2]\\\\6.\ [-1;6]$