1) Find the maximum and minimum of f(x, y) = 16x² + y² subject to the constraint 4x² + y² = 16. Set up and solve using both methods.
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A: Match each of the trigonometric expressions below with the equivalent non-trigonometric function…
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A: Using tables the answer found is E.
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Q: Solve the equation with homogeneous coefficients. (x²-3y²)dx-2xydy=0
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Q: (b) For all integers n, if n² is odd, then n is also odd.
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- Maximize the function fx,y=7x+5y in the region determined by the constraints of Problem 34.A company needs to manufacture cylindrical cans out of tin, each of which must have both a bottom and a top and a volume of 382cm^3. 1. How should the company design the cans (i.e. what are the dimensions of the cans) if they want to minimize the cost of constructing them? 2. According to Google, most soup cans have a volume of 382cm3 with dimensions r = 3.25cm and h = 11.51cm. Does this agree with your answer to (a)? If not, give at least one reason why your answer to (a) may not be the best in the “real world”.Minimize the function f(x, y) = x2 + y2 + xy + y, finding the optimal x and y and the value of the function at the minimum. Then, applying the constraint x=y, minimize the function again, once using a Lagrange multiplier and once using substitution of the constraint.
- Find the minimum value of f (x, y) = xy subject to the constraint 5x - y = 4 in two ways: using Lagrange multipliers and setting y = 5x -4 in f(x,y).Find the minimum value of h(x, y) = (x − 2)2 + 2xy − (y + 4)2 constraint y=x. subject to the2. Use Gauss-Jordan Reduction Method to solve the system x + y + 2z = −1x − 2y + z = −53x + y + z = 3
- minimize f(z,y,x) =2x2+5y2+6z2 subject to the constraint 4x+5y+8z=28. when the minimum occurs, what is a. x? b. y? c.z ? what is the minimum value of f(x,y,z)?A large container in the shape of a rectangular solid must have a volume of 480 m3. The bottom of the container costs $5/m2 to construct whereas the top and sides cost $3/ m2 to construct. Use Lagrange multipliers to find the dimensions of the container of this size that has the minimum cost.Suppose that we want to optimize the function V = x2 + y2 + z3, subject to the restriction xyz = 4, using the Lagrange multipliers technique. If λ corresponds to the multiplier used when defining the Lagrange function, then one of the equations of the system to be solved corresponds to:
- Solve min x1-x2-2x3 problem by means of Lagrange multipliers under the constraints of x1+x2+x3=5 and x12+ x22 =4. Explain what the values of Lagrange multipliers mean?Prove that if you minimize the square of the distancefrom the origin to a point (x, y) subject to the constraintg(x, y) = 0, you have minimized the distance from theorigin to (x, y) subject to the same constraint.