The Graph of a Problem That Requires X₁ and X₂

question 4

Multiple Choice

The graph of a problem that requires x₁ and x₂ to be integer has a feasible region

• A) the same as its LP relaxation.
• B) of dots.
• C) of horizontal stripes.
• D) of vertical stripes.

---

Definitions:

Union Shops

Workplaces where employees don't have to be union members to be hired, but must join the union within a certain period.

Union Members

Individuals who belong to a labor union, an organization that represents workers' interests in negotiations with employers regarding wages, working conditions, and benefits.

States

Politically organized territories with defined geographic boundaries, governed by their own governments and laws.

Unionization Rates

The percentage of a workforce that is member of a union, indicating the extent of union representation in the labor market.