Which Ordered Pair Minimizes The Objective Function C 60x 85y

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When it comes to optimizing an objective function, one important consideration is finding the ordered pair that minimizes it. In this article, we will explore the concept of minimizing the objective function c = 60x + 85y and dive deep into the details of how to find the optimal solution.

Before we begin, let me briefly introduce myself. My name is [Your Name], and I am a technical expert in optimization problems. Throughout my career, I have tackled various mathematical challenges, and today, I am excited to share my knowledge with you.

Understanding the Objective Function

Before we can discuss minimizing the objective function, it is essential to understand what the objective function represents. In this case, the objective function c = 60x + 85y is a mathematical representation of a cost function. The variables x and y represent the quantities of two different items, and the coefficients 60 and 85 represent the respective costs of each item.

Minimizing the objective function means finding the combination of x and y values that results in the lowest possible cost. This is crucial in many real-world scenarios, such as production planning, resource allocation, or financial decision-making.

Optimizing the Objective Function

To find the ordered pair that minimizes the objective function c = 60x + 85y, we need to employ various optimization techniques. One common approach is to use the method of linear programming, which involves setting up constraints and applying the simplex algorithm.

However, for the purpose of this article, let’s simplify the problem and solve it using basic algebraic methods. We want to find the values of x and y that minimize the objective function while satisfying certain constraints.

Example Scenario:

Let’s say we are running a manufacturing company that produces two types of products, A and B. The objective is to minimize the cost of production, given the following constraints:

  • Product A requires 2 units of resource X and 3 units of resource Y.
  • Product B requires 4 units of resource X and 5 units of resource Y.
  • We have 100 units of resource X and 150 units of resource Y available.

Now, let’s find the ordered pair that minimizes the objective function c = 60x + 85y while satisfying the given constraints.

First, we need to set up the constraints in the form of inequalities:

  • 2x + 4y ≤ 100 (resource X constraint)
  • 3x + 5y ≤ 150 (resource Y constraint)
  • x, y ≥ 0 (non-negativity constraint)

Next, we graph these inequalities on a coordinate plane and find the feasible region, which represents all the possible solutions that satisfy the constraints.

Once we have the feasible region, we can evaluate the objective function c = 60x + 85y at each corner point of the feasible region. The corner point that gives us the smallest value of c will be the ordered pair that minimizes the objective function.


In conclusion, the process of finding the ordered pair that minimizes the objective function c = 60x + 85y involves setting up constraints, evaluating the feasible region, and determining the corner point with the smallest value of c. This optimization problem is commonly solved using linear programming techniques such as the simplex algorithm.

Remember, optimization problems like these play a crucial role in various industries and decision-making processes. By finding the optimal solution, businesses can minimize costs, allocate resources efficiently, and make informed decisions that positively impact their bottom line.

If you want to explore further into the world of optimization, I recommend studying linear programming techniques and delving into more complex objective functions. Happy optimizing!