Linear Programming

Which of the following mathematical relationships could be found in a linear programming model? And which could not (why)? 1. Which of the following mathematical relationships could be found in a linear programming model? And which could not (why)? a. -1A + 2B ≤ 70 b. 2A – 2B = 50 c. 1A – 2B^2 ≤ 10 d. 3 √ A + 2B ≥ 15 e. 1A + 1B = 6 f. 2A + 5B + 1AB ≤ 25 2. Find the solutions that satisfy the following constraints: a. 4A + 2B ≤ 16 b. 4A + 2B ≥ 16 c. 4A + 2B = 16

Consider the following linear program:

Consider the following linear program: Min 2A+2B s.t. 1A+3B≤12 3A+1B≥13 1A-1B=3 A,B≥0 a. Show the feasible region. b. What are the extreme points of the feasible region? c. Find the optimal solution using the graphical solution procedure.

Numerical Analysis

See the attachment chapter 1.1 , page 14:- problem 32 chapter 1.2 page 26:- problem 20. Please mention each and every step. Please send solution as soon as possible.

Numerical Analysis

please find it attached. thanks

Excel Solver - linear programming model.

Need help with the following problem, am stuck trying to set it up correctly. Can you help with the objective function and constraints, also the formulas for solver. John Taylor's construction company currently has three projects under way in various counties of Iowa. Each requires a specific supply of gravel. Three gravel pits are available in Iowa to provide for Smith’s needs, but shipping costs differ from location to location. The table below summarizes the problem Smith faces. Determine the optimal shipping assignment so as to minimize total cost. FromTo - Job 1 - Job 2 - Job 3 | Tonnage Allowance Dubuque pit - $6 - $8 - $10 | 150 Davenport pit - $7 - $11 - $11 | 175 Des ... click for more