Here is the optimal tableau for a Max LPNOOOOO10000x10000010x20100000e100rowo is01000$20010000e300001002. What is the allowable decrease for b4$4709-9990-0.25-0.25-0.75-0.25$5SOON50.2501. What is the allowable increase for b4 (constraint 4)2.251.751.250a1100000-1000a21000000-100a30000000r40161471003. Now suppose we change the original objective function to z = x1 + 3x2but continue to use all the exact same constraints. Use the B-matrix method to findthe new rowo corresponding to the BV of the above tableau.Delete the two artificial variable columns and enter with no commas or brackets andno extra spaces the entire new rowOHint: the BV's remain the same, so still have O's in rowO, you only have to find for s4,s5 and rhs. tilde c_j = c_{BV} times tilde aj - cj and tilde z = c_{BV} times tilde b

Given:The optimal tableau for a Max LP.The objective function is changed to To Find:1. The allowable…

Answered: Here is the optimal tableau for a Max…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

(Sections 4.1 and 4.3) Let f(x) = 5x3 – 2x . 4. (a) Find all critical numbers. (b) Find the intervals of increase or decrease. (c) Find all inflection points AND find intervals of concavity (concave up or concave down). (d) Sketch the graph BY HAND or BY COMPUTER. In either case, label the graph with all critical points, all inflection points, intervals of increase, and intervals where f is concave up.
P.nil
11. Carry out a single-variable search to minimize the function 12 f(x) = 3x² + 5 on the intervaleres X using (a) golden section. (b) interval halving. Each search method is to use four functional evaluations only. Compare the final search intervals obtained by the above methods.
Let X be a normed linear space which is non-zero. Prove that X is a Banach space if and only if the subspace {x € X|||x|| = 1} is complete. (Hint: If x # 0 in X then x/x|| has unit norm.)
Consider the residuals from regressing the daily closing value of the S&P 500 against daily volume of shares traded: CLOSE, Bo + B₁VOLUME + u = spe & -100 02001 Ja 01apr2001 012001 Da These residuals appear to be characterized by Positive autocorrelation Negative autocorrelation paraply No autocorrelation. 01002001 01j200
Please show me the steps
c) When an exponential smoothing model is used with a smoothing parameter alpha of 0.80 and an April forecast is 150, what is the forecast on the sales in May. (Hint: F#1=aYt+(1-a)Ft), For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Arial 10pt A V ... Paragraph v2 X, ABC EX 3B HE !!! C !!!
4a. State if the following are True or False The constant k in y k = - is called constant of proportionality. If k> 1, the graph of function f(kx) is horizontally stretched. A linear function model passes through every point of a data set. Hence the model will perfectly forecast unknown function values When the function is decreasing as the input value increases, the graph of the function is always concave up. If a > 0, then the parabola opens down. 4b. A homeowner wants to enclose a portion of the backyard for a rectangular garden as shown below garden The garden is fenced off on two of its sides. If the homeowner has 70 feet of fencing, write the equation for the area, A, of the garden in terms of its width, w. bes
The following table shows fuel consumption in billions of gallons of all vehicles in the U.S. for years since 1990. Year 0 3 6 9 12 15 18 175+ 170- 165- 160- 155- 150- 145 140- Fuel Use 130.8 137.3 147.4 Let F(t) be the fuel consumption in billions of gallons in t years since 1990. A quadratic model for the data is 0.114t2 + 4.62t + 127.598. F(t) = 135- 130 1254 161.4 168.7 174.8 170.8 6 12 Use the above scatter plot to decide whether the quadratic model fits the data well. The function is a good model for the data. The function is not a good model for the data Estimate the fuel consumption in the U. S. in 2015. billions of gallons. Use the model to predict the year in which U.S. fuel consumption will peak.
3. Suppose that a consumer has a utility function u(x1, x2) = x1 + x2. Initially the consumer faces prices (1, 2) and has income 10. If the prices change to (4, 2), calculate the compensating and equivalent variations. [Hint: find their initial optimal consumption of the two goods, and then after the price increase. Then show this graphically.] please do step by step and show the graph
6. The population of Deweyville, TX over the past few years is given below 2005 Year 1995 2000 2010 Рор. a. Find a linear function P(x) that models the population of Deweyville where x is the numbers of years since 1995. (i.e. x = 0 for 1995) 1195 1165 1135 1105 b. Use P(x) to find the population of Deweyville in 2016 c. Find the x-intercept and interpret what it means according to Deweyville's Population.

Recommended textbooks for you

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Basic Technical Mathematics

Advanced Math

ISBN:

9780134437705

Author:

Washington

Publisher:

PEARSON

Topology

Advanced Math

ISBN:

9780134689517

Author:

Munkres, James R.

Publisher:

Pearson,

SEE MORE TEXTBOOKS