Mathematics, 24.10.2019 23:43 Jefferson09
Use lagrange multipliers to find the maximum and minimum values of the function subject to the given constraint. f(x, y) = 2x2y; 2x2 + 4y2 = 12 step 1 we need to optimize f(x, y) = 2x2y subject to the constraint g(x, y) = 2x2 + 4y2 = 12. to find the possible extreme value points, we must use ∇f = λ∇g. we have ∇f = 4xy, $$ correct: your answer is correct. 2x^2 and ∇g = $$ correct: your answer is correct. 4x, $$ correct: your answer is correct. 8y . step 2 ∇f = λ∇g gives us the equations 4xy = 4λx, 2x2 = 8λy. the first equation implies that x = incorrect: your answer is incorrect. or λ = correct: your answer is correct.
Answers: 1
Mathematics, 21.06.2019 17:00
Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.
Answers: 1
Mathematics, 21.06.2019 18:00
Write the fraction or mixed number and the decimal shown by the model
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Mathematics, 21.06.2019 21:30
The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.
Answers: 2
Use lagrange multipliers to find the maximum and minimum values of the function subject to the given...
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