Question

Find the solution set of the inequality


`x - (4)/(5) \leqslant (1)/(5)`
if the domain is the set {2,1,0,1,2}​

Answer 1

Explanation:

`= > x - (4)/(5) \leqslant (1)/(5)`

`= > x \leqslant (1)/(5) + (4)/(5)`

`= > x \leqslant 1`

=> Solution in the set {-2,-1,0,1,2} is {-2,-1,0,1}

Hope you've understood the solution.