Explanation as to why X37 = 400, X78 = 0, and X48 = 400.

I need a physical explanation as to why X37 = 400, X78 = 0, and X48 = 400. I need for these computer generated numbers to make sense and be able to justify them , if they are justifiable. these problems come from Management Science (Anderson,Sweeney, and Williams) 11th edition on page 327-330 figure 7.13, The management scientis ...continues

Projections onto Subspaces and Orthogonal Complements

Please help me with the two problems attached.

Linear Programming

I am having difficulty of how to solve a linear programming problem graphically. Can you do this on an Excel Spreadsheet? I have attempted to do it on my own (see below) with some trouble. Let M = number of Everett Parkas Let R = number of Colorado Parkas Max 100M + 150R s.t. 30 M + 20R < 7200 Cutting time 45 M + 15R ...continues

Harmonic Oscillators and Hermite Polynomials : Unitary Operators, Invertible Matrix and Eigenvalues / Eigenvectors

Please see the attached file for the fully formatted problems.

Linear Operators, Inner Products and Adjoints

We are studying an inner product spaces. See attached file for full problem description. Let V be a C-space of all complex valued polynomials with an inner product.… (i) Let p be a polynomial and let Mp: V-> V be a linear operator that is given by Mp (q) :=p⋅q. Show that operator Mp has an adjoint and find it. (ii) ...continues

Objective function and constraints

Develop the objective function and constraints required for the problem. Determine optimal product mix and profit contribution. Please note that the profit contribution per pound of $1.65 for the Regular Mix, $2.00 for the Premier Mix, and $2.25 for the Holiday Mix are the coefficients to use in the objective function. Respond t ...continues

Linear Programming : Optimization Using Excel and a Graphical Method

Case Problem – Workload Balance Chicago Digital Imaging produces photo printers for both the professional and consumer markets. The Chicago Digital Imaging division recently introduced two photo printers that provide color prints rivaling those produced by a professional processing lab. The Chicago Digital Imaging 910 model ...continues

Constraint formula

Can you tell me the constraint formula of the minimum 10,000; 3,000 and 5,000.

Linear Programming Break-Even Analysis, Sensitivity Analysis and Transportation Problem

Problem 1: Break-Even Analysis A small organization builds TV satellite dishes. The investment in plant and equipment is $200,000. The variable cost per dish is $500. The price of the TV dish is $1000. (Please show your work used to come up with this solution) 1. How many TV satellite dishes would be needed to be sold f ...continues

Relations and Functions

In the real world, what might be a situation where it is preferable for the data to form a relation but not a function? There is a formula that converts temperature in degrees Celsius to temperature in degrees Fahrenheit. You are given the following data points: Fahrenheit Celsius Freezing point of water 32 0 Boil ...continues