Search the courses, subjects, tracks, games and features, or jump straight to a page.
4 cards from this section. Quick, good the night before a test.
What do you plot first when graphing constraints?
Think about what represents the constraints visually.
Is the feasible region always below the constraints?
Consider the inequality symbols for clarity.
What defines the feasible region in linear programming?
Think about where you would find solutions that meet all conditions.
True or False: The optimal solution will always be at a midpoint between two constraints.
Consider the vertex theorem we discussed.
You have the constraints x + y ≤ 10, y ≤ 8, and x ≥ 0. Graph these constraints and identify the feasible region. Then, maximize the objective function Z = 2x + 3y.
Evaluate Z at each vertex of the feasible region.
For the constraints 3x + 4y ≤ 24 and x ≥ 0, y ≥ 0, how would you find and demonstrate the optimal value of the function Z = 5x + 7y using graphical methods?
Be prepared to check each vertex's impact on Z.
5 more questions in this section. Enroll free to practise them all.
Enroll free