geometry problem help plz

Find a linear inequality with the following solution set. Each grid line represents one unit. https://latex.artofproblemsolving.com/b/d/c/bdc17544a660a2ede75d5c2642f86c2311ec1028.png

(Give your answer in "standard form"  or  where   and  are integers with no common factor greater than 1.)

Help would be appreciated! Thanks!