1. Find the output needed to maximise profit given that the total cost and demand functions are as follows: Q- 25 - 0.5P TC = 10Q + 50 Demonstrate that your answer is a maximum using second order conditions.

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A: 1. Given f(x, y) = 3x2 + 4y and u = 3i - 4j u^ = 1|u|u = 15(3i - 4j) ∇f·u^ = (i^ddx(3x2+4y) + j^ddy(...

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A: matrix multiplication problem  find -3C ,C  given

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Q: Show that the g(x,y) has minimum of 0 in the region 0 ≤ x ≤ 5 and 0 ≤ y ≤ 5, occurring at x =3 and y...

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Q: Let -2 М- -16 Find formulas for the entries of M", wheren is a positive integer. M" =

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Q: | (r log x)² dz,

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly rep...

Q: Ven dy' j + z k B - yi + 4x ĵ + 3²Ê %3D 3. i x (6x マ×(Gx - マ(マ.) - v* つさ

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Q: 1 dx sco e de Q5: Solve the following differential ? cac@ »x(n/2) = 3 equation, x2 csc 8

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Q: = [cos (t -) + sin (t-)u (t –) 14. F(t) = 2m,0 st<3; F(t+3) = F(t) 13. F(t) %3D 15. F(t) = 0(1,0<t<4...

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as...

Q: Exercise.2 Prove that cos-1 z =- In(z ± Vz? – 1)

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