Homework Answers
Add Answer to:
Consider the linear program min -x-2y s.t. 7x+4yS3 Convert the problem to standard form, then wri...
Consider the following nonlinear program: min s.t. - (a) Express the objective function of the above problem in the standard quadratic function form: (b) Find the gradient and the Hessian of...
Consider the following nonlinear program: min s.t. - (a) Express the objective function of the above problem in the standard quadratic function form: (b) Find the gradient and the Hessian of f(x). (c) If possible, solve the minimisation problem and give reasons why the solution you found is a global minimum rather than just a local minimum. Otherwise, demonstrate that the problem is unbounded. f (x: y) = (x + 2y)2-2x-y We were unable to transcribe this imageWe were unable...
7a please SM 7. Consider the problem min x? - 2x + 1 + y2 - 2y s.t. (x + y) x +y + b = 2/a where a and b are positiv...
7a please
SM 7. Consider the problem min x? - 2x + 1 + y2 - 2y s.t. (x + y) x +y + b = 2/a where a and b are positive constants and x and y are positive. (a) Suppose that (x, y) solves the problem. Show that x and y must then satisfy the equations x = y and 2r'+br = a The equations in () define x and y as differentiable functions of a and b....
For the linear program Max 3A+2B s.t. A+B>=4 3A+4B<=24 A>=2 A-B<=0 A, B>=0 a. Write the...
For the linear program Max 3A+2B s.t. A+B>=4 3A+4B<=24 A>=2 A-B<=0 A, B>=0 a. Write the problem in standard form. b. Solve the problem. c. What are the values of the slack and surplus variables at the optimal solution?
Problem 8-02 (Algorithmic) Consider the problem Min 2x2 18X2XY - 18Y58 X 4Y 8 s.t. a....
Problem 8-02 (Algorithmic) Consider the problem Min 2x2 18X2XY - 18Y58 X 4Y 8 s.t. a. Find the minimum solution to this problem. If required, round your answers to two decimal places. for an optimal solution value of Optimal solution is X Y b. If the right-hand side of the constraint is increased from 8 to 9, how much do you expect the objective function to change? If required, round your answer to two decimal places c. Resolve the problem...
Consider the following linear program Max 3xl +2x2 S.t 1x1 + 1x2 〈 10 3x1 1x2...
Consider the following linear program Max 3xl +2x2 S.t 1x1 + 1x2 〈 10 3x1 1x2 〈 24 1xl t 2x2< 16 And xl, x2> 0. a) Use Excel Solver to find the optimal solution to this problem. State the optimal values of xl, x2, and Z. b) Assume that the objective function coefficient for xl changes from 3 to 5. Does the optimal solution change? c) Assume that the objective function coefficient for x1 remains 3, but the objective...
Problem 8-02 (Algorithmic) Consider the problem 2x18x + 2XY Y- 18Y +53 Min s.t. X 4Y...
Problem 8-02 (Algorithmic) Consider the problem 2x18x + 2XY Y- 18Y +53 Min s.t. X 4Y s 8 a. Find the minimum solution to this problem. If required, round your answers to two decimal places. 1.16 V, Y V, for an optimal solution value of 4.36 Optimal solution is X3.36 b. If the right-hand side of the constraint is increased from 8 9, how much do you expect the objective function to change? If required, round your answer to two...
Consider the following linear program: Max 2X + 3Y s.t. 5X +5Y ≤ 400 -1X+ 1Y...
Consider the following linear program: Max 2X + 3Y s.t. 5X +5Y ≤ 400 -1X+ 1Y ≥ 10 1X + 3Y ≥ 90 X, Y ≥ 0 a. Use the graphical solution procedure to find the optimal solution. b. Conduct a sensitivity analysis to determine the range of optimality for the objective function coefficients X & Y. c. What are the binding constraints? d. If the right-hand-side of the binding constraints are marginally increased, what will be the Dual Value?
28.If a linear program is in standard maximum form, which of the following can be a...
28.If a linear program is in standard maximum form, which of the following can be a constraint? 3x+5ys-5 x+y-4 7x+12y 2 0 2x-4ys9 4x-8y 2 1 ONone of the above. 29.A certain number of steps of the simplex method results in the following simplex tableau. 0 3 20 0 1 0 0 0 2 7 0 1 0 13 4 0 0 5 8 0 0 20 0 0 1 2 3 0 1 93 What is the next step...
>Consider the following linear fractional program (LFP):
Consider the following linear fractional program (LFP):$$ \begin{array}{ll} \max f\left(x_{1}, x_{2}\right)= & \frac{10 x_{1}+20 x_{2}+10}{3 x_{1}+4 x_{2}+20} \\ \text { s.t. } \quad & x_{1}+3 x_{2} \leq 50 \\ & 3 x_{1}+2 x_{2} \leq 80 \\ & x_{1}, x_{2} \geq 0 \end{array} $$(a) Transform this problem into an equivalent linear program.(b) Use Matlab (or other software) to solve the LP you created in part (a).(c) Use your answer from part (a) to find a solution to the original LFP.(d) Does...
NOTE: h=(b - a) / N Consider the differential equation y" y' +2y + cos(), for...
NOTE: h=(b - a) / N
Consider the differential equation y" y' +2y + cos(), for 0 x , with boundary conditions (0) 0.3, Show that the exact solution is (x)(sin3 cos())/10. (a). Consider a uniform grid with h (b? a)/N. Set up the finite difference method for the problem. Write out this tri-diagonal system of linear equations for yi, (b). Write a Matlab program that computes the approximate solution yi. You may either use the Matlab solver to solve...
7a please
SM 7. Consider the problem min x? - 2x + 1 + y2 - 2y s.t. (x + y) x +y + b = 2/a where a and b are positive constants and x and y are positive. (a) Suppose that (x, y) solves the problem. Show that x and y must then satisfy the equations x = y and 2r'+br = a The equations in () define x and y as differentiable functions of a and b....
Problem 8-02 (Algorithmic) Consider the problem Min 2x2 18X2XY - 18Y58 X 4Y 8 s.t. a. Find the minimum solution to this problem. If required, round your answers to two decimal places. for an optimal solution value of Optimal solution is X Y b. If the right-hand side of the constraint is increased from 8 to 9, how much do you expect the objective function to change? If required, round your answer to two decimal places c. Resolve the problem...
Consider the following linear program Max 3xl +2x2 S.t 1x1 + 1x2 〈 10 3x1 1x2 〈 24 1xl t 2x2< 16 And xl, x2> 0. a) Use Excel Solver to find the optimal solution to this problem. State the optimal values of xl, x2, and Z. b) Assume that the objective function coefficient for xl changes from 3 to 5. Does the optimal solution change? c) Assume that the objective function coefficient for x1 remains 3, but the objective...
Problem 8-02 (Algorithmic) Consider the problem 2x18x + 2XY Y- 18Y +53 Min s.t. X 4Y s 8 a. Find the minimum solution to this problem. If required, round your answers to two decimal places. 1.16 V, Y V, for an optimal solution value of 4.36 Optimal solution is X3.36 b. If the right-hand side of the constraint is increased from 8 9, how much do you expect the objective function to change? If required, round your answer to two...
28.If a linear program is in standard maximum form, which of the following can be a constraint? 3x+5ys-5 x+y-4 7x+12y 2 0 2x-4ys9 4x-8y 2 1 ONone of the above. 29.A certain number of steps of the simplex method results in the following simplex tableau. 0 3 20 0 1 0 0 0 2 7 0 1 0 13 4 0 0 5 8 0 0 20 0 0 1 2 3 0 1 93 What is the next step...
NOTE: h=(b - a) / N
Consider the differential equation y" y' +2y + cos(), for 0 x , with boundary conditions (0) 0.3, Show that the exact solution is (x)(sin3 cos())/10. (a). Consider a uniform grid with h (b? a)/N. Set up the finite difference method for the problem. Write out this tri-diagonal system of linear equations for yi, (b). Write a Matlab program that computes the approximate solution yi. You may either use the Matlab solver to solve...
Most questions answered within 3 hours.
-
Create a 32-run crossed array design with six control factors
and two noise factors such that...
asked 30 minutes ago -
A 500g sample of sand from source A has the following amounts
retained on each sieve....
asked 32 minutes ago -
In
your own words, please explain the essay by John Keynes wrote "The
End of Laissez...
asked 31 minutes ago -
How are the matrix and pixels related? Why are smaller
pixels better for diagnostic quality?
asked 34 minutes ago -
2. An AC generator has 80 rectangular loops on
its armature. Each loop is 11 cm...
asked 35 minutes ago -
Please help me with this question. Consider Aldi’s current and
potential geographic markets (see Exhibit 4...
asked 38 minutes ago -
What are the main components of the fermentation process and
give an explanation of each? Include...
asked 1 hour ago -
Explain which types of cells in the body (belonging to which
organs, etc.) are sensitive to...
asked 1 hour ago -
A single cable supports an 703-kg elevator car. What is the
tension in the cable when...
asked 1 hour ago -
among the three different ways to link CSS specifications to an
HTML document (inline CSS, document...
asked 1 hour ago -
(1) Write the net ionic equation for the reaction that occurs
when equal volumes of 0.191...
asked 1 hour ago -
On the night of April 18, 1775, a signal was to be sent from the
Old...
asked 1 hour ago