Answer Happy

Ozark Utica Belen Flint P. Salem Provo Arbor Clay Huron Dover In a certain county, there is a passenger train service. Let U be the set of train stations in the county. The train stations in the county are along several train lines. Let G be the set of stations that are along the Grey Line. Let O be the set of stations that are along the Orange Line. Let P be the set of stations that are along the Purple Line. Use the Venn diagram to get your answers below. Consider this set (which is written in descriptive form): The set of stations that are not along the Grey Line, but are along the Orange Line or the Purple Line (a) Which of these is a correct way to write the set? OG'n (OnP) OG'U (OUP) OG'N (OUP) OG'U (OnP) (b) Write the set in roster form. Arbor Dover Ozark Utica X 0,0.... Belen Flint Provo Q Clay Huron Salem