Question

решите пожалуйста неравенства 2 номера ​

Answer 1

$1062. \\ 1) ; |z| leq 3 \ zin [-3; 3] \\ 2) ; |z| < 4 \ zin (-4; 4) \\ 3) ; |z| leq 1,9 \ zin [-1; 1] \\ 4) ; |z| < 2,7 \ zin [-2; 2] \\ 5) ; |z| leq 3 frac{1}{7} \\ zin [-3; 3] \\ 6) ; |z| < 3 \ zin (-3; 3)$

$1063. \\ 1) ; |x + 2| leq 1 \ xin [-3; -1] \\ 2) ; |x - 3| < 2 \ xin (1; 5) \\ 3) ; |x + 1| geq 3 \ xin (-infty; -4]cup[2; infty) \\ 4) ; |x - 0,3| < 4 \ xin (-3,7; 4,3) \\ 5) ; |1,7 + x| > 5 \ xin (-infty; -6,7)cup(3,3; infty) \\ 6) ; |x + 4,8| leq 6 \ xin [-10,8; 1,2]$