Mathematics, 27.03.2020 05:27 liptontea4
Find the extreme values of the function f(x, y) = 1x2 + 2y2 on the circle x2 + y2 = 1. SOLUTION We are asked for extreme values of f subject to the constraint g(x, y) = x2 + y2 = 1. Using Lagrange multipliers, we solve the equations ∇f = λ∇g and g(x, y) = 1, which can be written as fx = λgx fy = λgy g(x, y) = 1
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Mathematics, 21.06.2019 21:30, Joejoe1813
Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?
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Mathematics, 21.06.2019 22:10, ansonferns983
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
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Mathematics, 21.06.2019 23:30, QuestionAsker4356
Hundred and tens tables to make 430 in five different ways
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Find the extreme values of the function f(x, y) = 1x2 + 2y2 on the circle x2 + y2 = 1. SOLUTION We a...
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