Question

'' / ''=modul
1) /y-2/mai mare ca 0
2)/a+5/≥0
3)/3x-4/-5≤0

Answer 1

/ y - 2 / > 0
y - 2 > 0
y > 2
y = { 3,4,5,6,7,8,9 .......... }

/ a + 5 / ≥ 0
a + 5 ≥ 0
a ≥ -5
a = { -4,-3,-2,-1,0,1,2,3,4,5 }

/ 3x - 4 / - 5 ≤ 0
3x - 4 ≤ 5
3x ≤ 9
x ≤ 3

x = { ........, 1,2,3 }