Example 12.14. Find an optimal solution to the following L.P.P. be computing all basic solutions and then finding one that maximizes the objective function : 2x, + 3x, - x3 + 4x, = 8,x, - 2x, + 6x3-7x4-3 Max. Z = 2x, + 3x, + 4x3 + 7x %3D X, X, X3, x4 2 0,

Q: Calculate s f(x, y, z) dS for the given surface and function. D(r, 0) = (r cos(0), r sin(0), 0), 0…

A:

Q: Let n = pq where and q are two distinct primes and consider Z,. Further, let [a] E Z, be an…

A:

Q: mple Solve the initial value problem dy/dx = x-y°, y(0) = 1 to find y(0.4) by %3D Adam's method.…

A: The given Initial value problem is dydx=x-y2, y(0)=1., h=0.1. To find: y(0.4)  Using Adam's Method.…

Q: HW Solve the fallowihgfirst order 0E. fallowing firistorder DE.

A: The given differential equation is e-y sinx-y cos2=0 where y=dydx.........(1) To find: The solution…

Q: 2. Use a Taylor polynomial to show that, for large wavelengths, Planck's Law gives approxi- mately…

A:

Q: Find the work done by the vector field F = (– 4z, – 3y, – 2x) in moving an object along C in the…

A:

Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=39.9 yd   The length of c is 87.387.3…

A: Given that  ∠C=90°a=77.7 ydb=39.9 ydc=87.3 yd

Q: Explain each of them with a easy understanding so people can understand fast and easy. Also prove…

A:

Q: The position xft) of an object of mass m that is attached to a vertical spring with restitution…

A:

Q: Consider the following rational function. x² – 4x (x) x² – 4 Find any vertical asymptotes of the…

A:

Q: Given the simplex matrix below that is complete. Identify the maximum value of f and the set of…

A:

Q: Given y1 = Vi a solution of 4t²y" +y= 0. Find a second independent solution.

A:

Q: Find the sum of the following in Finite Series if it is Converges l00 (100) (100)3 %3D (100)" no,…

A: Solution

Q: Solve the following differential equation 1 y" + 4y = -2, = 2 8

A:

Q: Please solve questions 8 and 9. What to find in questions 8 and 9 is written below  Find the…

A: To find the surface area of the given figures.

Q: Express the system of differential equations in matrix notation x"-7x' +1'y- (tan t)x= 0 y" +2y"…

A:

Q: Example: Sketch the graph of the following functions using the graph of y = 3* as the base. State…

A:

Q: Given any first-order differential equation, outline a process for determining an appropriate…

A: We have to give the process for determining an appropriate solution method.

Q: find a parametrization for the curve. the upper half of the parabola  x-9=y^2

A: The given curve is x-9 = y2  ...(a) Putting y = t in (a) then x = 9+ y2…

Q: Q4/Solve the following Assignment problem using the Hungarian method 1 2 JI 8 3 J2 5 1 J3 6 0 J4 8 3…

A: Step 1. Determine pi , the minimum cost element of row i in the original cost matrix, and subtract…

Q: Classify each of the following graphs as a circle, lemniscate, rose, or limaçon. (a) (b) (c)

A: Introduction: Polar curves help us grasp how to graph equations in a coordinate system other than…

Q: If 90 J of work are needed to stretch a spring from 8 cm to 13 cm and another 294 J are needed to…

A: Solution

Q: Solve the DE using Linear First Oder Method: y +yx = x - 3. if y(0) = 2 %3D

A: Use the given method to solve.

Q: ハ-yャメー つ リ

A: Solution 3: Given differential equation is y¯=1-y+x2⇒y¯+y=1+x2 We can write it as (D+1)y=1+x2…

Q: Find f(x) at x = 5.5 f(x) 2 14 4 88 6. 274 8 620 10 1174

A:

Q: 51. The figures below are similar. What are a) the ratio of the perimeters and b) the ratio of the…

A: We use properties of similar figures.

Q: #6 Find the volume of the solid bounded by the cylinders x2 + y? = 4r2, y? + z? = 4r

A:

Q: the periodic decimal 0.110110110110110...(continuing on in this pattern forever) as a ratio of two…

A: Given, the periodic decimal                                0.110110110110110...

Q: Consider the following system of linear equation -3 5 -1 2 (X1v X2 0 -1 -2|| x3 16 |-2 5 5 -1 19 -11…

A: The Gauss-Seidel method is a version of the Gauss-iteration method. This change decreases the amount…

Q: 8. Define a relation R on Z as follows: For all integers m and n, m R n → 2| (m – n). a) True or…

A:

Q: If R =[E , F] ,Q =[F , C], Z = [D , B]. (a) Find the algebraic displacement vectors. (b) Determine…

A: (a) Algebraic displacement vector for points x1,y1 and x2,y2 can be written as follows:

Q: Using False Position Method, get the roots of the following equations. Show your solution via excel.…

A: See below

Q: FIGURE P1-8 80 a b FIGURE P1-9 Determine angles a, b, and c (Figure P1-9).

A: Vertically opposite angles are equal. Now, in the given figure 80° and angle a are vertically…

Q: 1) What is the greatest common factor of 9z and 6z? Choose 1 answer: A 3x 3x2 18 D. 182 54x2

A: Applying the definition of greatest common factor in solving the problem.

Q: 2 cos Vx = cos (2x-1) 0<xs1

A:

Q: Use the method of Laplace transforms to solve the given initial value problem. Here, x' and y'…

A:

Q: Identify the equation as separable, linear, exact, or having an integrating factor that is a…

A:

Q: sin(n+를)" 2.) Test the series for convergence or divergence. En=0 Hint: Use 1+yn the Alternating…

A:

Q: Estimate the volume of the solid that lies below the surface z = xy and above the following…

A: Given function and region is z=fx,y=xyR=x,y/1≤x≤7,5≤y≤9

Q: Give a recursive definition with initial condition(s). a) The function f(n) = 5", n = 0, 1, 2, ....…

A:

Q: Q4) A project consists of (6) activities and completion time are given below i) Draw the project…

A:

Q: Given the following data; 2.0 1 s1s) 0.6570 0.9039 0.9985 0.9407 0.7344 0.4121 1.2 1.4 1.6 1.8 By…

A: We have to find the value of f(1.5) using (a) Newton forward difference and (b) Newton Backward…

Q: 16. A farmer wants to fence an area of 2 million square feet in a rectangular field and then divide…

A: Here first we find the total length of fence in terms of the sides. Now using differentiation we…

Q: (b) An insect is flying along a path r(x,y,z) = (x(t), y(t), z(t)) in a room where the temperature…

A: The insect is flying along the path r(x,y,z)=(x(t),y(t),z(t)). and the function of temperature is…

Q: Example 10.28. Solve the differential equations dy = 1+ xz, dx dz - xy for x 0.3, dx using fourth…

A: we need to use runge-kuta fourth order method.

Q: 7) 10 6.7 10 8.7 10

A: The figure has three triangular lateral surfaces and one triangular base.

Q: 4. Find a particular solution of y" + y' = cost cos 2t cos 3t.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Solve: *+rtand cos 0

A:

Q: 2x+10 (b) 22x+185

A:

Q: 3. f (x) = e COSX – 2 0.1 = 4 Хи ||

A: See below