Lesson 3.4: Linear Programming Answers
⇒ 0.40
0.40
⇒ 0.50
0.50
x
30
The printing company wants to minimize costs. What is the objective function?
⇒ 1130
1130
x + y 800.4x + 0.5y 1006x + 4y 7202x + 4y 4006x + 2y 7204x + 4y 400
mc001-1.jpg
The graph represents the feasible region for the system: y [image 1] 2x x + y [image 2] 45x [image 3] 30Minimize the objective function P = 25x + 20y.The minimum value =
Given constraints: x 0, y 0, 2x + 2y 4, x + y 8Explain the steps for maximizing the objective function P = 3x + 4y.
Graph the inequalities given by the set of constraints. Find points where the boundary lines intersect to form a polygon. Substitute the coordinates of each point into the objective function and find the one that results in the largest value.
⇒ 15
15
The graph shows the feasible region for the system with constraints:y [image 1] 15 x + y [image 2] 25 x + 2y [image 3] 30What are the vertices of the feasible region? Check all of the boxes that apply.
ABC
x + y
45
and occurs when x =
15
Did you include these steps in your answer? Check all of the boxes that apply.
⇒ 8
8
and y = .
30
103050✔ 70
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