Please do part c and please include a general proof with a general solution. Please show step by step and explain

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A: We solve the lpp by simplex method. And then find the dual problem of the given primal problem. To f...

Q: Prove that if A is closed and B is open, then A \ B is closed.

A: Solution:-

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Q: Which of the following is a linear ordinary D.E.? (d³y' I. dx3 dy + 2- = sin x dx II. dx d+ ( + = In...

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Q: D Find the Fourier expansion for the Function fit)= t- t³ in the interval -ist <i %3D

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Q: Evaluate h(x) equals 2 raised to x, when x=-3*

A: To evaluate h(x) equals 2 raised to x when x = -3.

Q: Trace the action of the algorithm below to determine whether the integers are relatively prime. a :=...

A: The given algorithm is                      a :=4,613 , b :=2,564 , r :=2,564while (b≠0)        r :=...

Q: PROBLEM: Find the root of the function: f(x) = 30x^4 − 121x^3 + 60x^2 + 64x using Newton-Raphson M...

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Q: es the circle in this se

A: Introduction: One of the elemental ideas in Arithmetic is that the idea of sequence and series. Sequ...

Q: maximize The Saddle Mine costs $14,000/day to operate, and it vields 50 oz of gold and 3000 oz of si...

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Q: Let J„ be the n × n matrix whose entries are all equal to 1, and let D(^1, ... , An) be the n × n di...

A: The complete solutions are given below

Q: ) Match the third order linear equations with their fundamental solution sets. 1. y" + y' = 0 2. y" ...

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Q: Use technology to maximize the following. You may round answers to 2 decimal places if desired. Maxi...

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Q: Calculate LCM(24,144).

A: L. C. M means least common multiple. 

Q: Solve the following incqualities 1. x > x 2. - 21 2 4. x-1 < x- 21 5. x+1< |x| 3.

A: According to our guidelines we can answer only three sub-parts and rest can be reposted. 

Q: 15. Find dr/d0: r = 4 – 02 sin 0 a. 20 sin 0 –02 cos 0 | b. 0 cos 0-02 sin 0 O sin e – 02 cos 0 С. a...

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Q: Use Romberg integration (with Richardson's extrapolation) to evaluate (3x + 3x-1)²dx for n =1 and n=...

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Q: Prove the Euler's formula: e" = cos0+ jsin 0 using the definition of the complex number

A: We have to prove that ejθ=cosθ+jsinθ. We know that ex=1+x+x22!+x33!+x44!+.......... Now, ejθ=1+jθ+jθ...

Q: Determine the Laplace transform of the ramp function f(t)=t by using the Laplace integral.

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Q: National Storage employs 88 workers with a gross monthly payroll of $135,000. Fringe benefits are 8....

A: National Storage employs 88 workers gross monthly payroll of $135,000 Fringe benefits are 8.4% of pa...

Q: the first question: Find the volume V of the solid obtained by rotating the region bounded by the g...

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Q: Set up, but do not evaluate, an integral for the volume of the solid obtained by rotating the region...

A: Introduction: The washer method refers to this application of the slicing method. Because the slice ...

Q: Rajah menunjukkan suatu fungsi kuadratik yang dilukis pada satu satah Cartesan. Diagram shows a quad...

A: Introduction: A quadratic function is a non-linear function in which the highest power of the indepe...

Q: 1. f(t) = e-4t + sin(t – 2) + t²e-2t 2. f(t) = e-at sin w tu(t)

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Q: Assume that the peanut butter demand function is p = 2,000 - 0.5 %3! calculate the elasticity of dem...

A: Introduction: The formula of elasticity of the demand function is given by, ep=dqdp.pq where p=f(q) ...

Q: 11. If A = 3| and if B = 2 then for what value of h does AB = BA ? 1 h 2 4

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Q: V alue of 5.2 In x dx using Simpson's one-third rule with interval size 0.3 is

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Q: Among the following mapping diagrams, which do you think represent functions?

A: Given: The mapping diagrams To find: Which of the mapping diagram represent a function.

Q: Prove that the parabola y = x^2 at the points where the line has an angle of inclination "o" the cur...

A: Curvature of  a graph y= f(x)  k=d2ydx21+dydx232

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Q: The divergence of the vector F = x²yî + xyzj – a²y?kis -

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Q: Find the order and degree of the following differential equation. 4 (a2y cos x Order = 5, Degree = 8...

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Q: Eliminate the constants of the equation below: y = Ce* + c,xe* A y" - 2y' + y = 0 B y" -y' +y = 0 © ...

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Q: lirectional

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Q: Find the directional derivative of the function at the given point in the direction of the vector v....

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Q: Find the present value of an annuity-immediate which pays 1 at the end of each half-year for five ye...

A: Solution:-

Q: f(x, y) = 4yx, (4, 7) maximum rate of change direction vector

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Q: 4.) Find (a) a basis for and (b) the dimension of the solution space of the homogeneous equations 3x...

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Q: (1,1),(2,2),(3,3)(4,4),(5,5) relation or function?

A: Given: R=(1, 1), (2, 2), (3, 3), (4, 4), (5, 5) To determine: Given set is a relation or function.

Q: 3T 3 0 <A < 12 ', I < B < 13 , find the values of : 2 If sin A = and cos B = - 2 (i) sin (A + B) (ii...

A: Solution is given:

Q: Write the following fractions as ratios: 625 (1) 875

A: To write the below fraction as ratios. 625875

Q: True/False: Every integer greater than 1 is divisible by a prime number. True False

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Q: b. Find the value of V1- 0.162sin²x dx using Simpson's 1/3rd rule, taking 6 equal subintervals

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Q: Finding a Basis for a Row Space and Rank In Exercises 5-12, find (a) a basis for the row space and (...

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Q: Show directly that the given functions are linearly dependent on the real line. That is, find a nont...

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Q: In an average year in Las Vegas, there are 5 fires.

A: Given, in average year in Las Vegas, there are 5 fires.

Q: 12. Maria has four-digit PIN(Personal Identification Number). She needs to send the PIN to her mothe...

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Q: Exercise 1 - Nearest Neighbors 2D for binary classification: We are given the following training exa...

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Q: s continuous in and f'(x) exist 11

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