#3: Find the maximum of f(x, y) - 19 In(18x96) +43 subject to x² + y² = 25, x > 0, y > 0.

Q: f(x) = -4/1/2

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Q: 28. Show that if A C C and BCD, then AX BC CXD

A: Below complete solution is Given.Explanation:

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Q: c) Hence solve 43x = 4 (mod 139). Remember to give your answer reduced modulo 139, that is, as an…

A: Here we have to solve  Now,Now from (4) we get:Multiply both sides by 4 we get:Hence, the solution…

Q: 2. Determine the roots of the following function and draw its graph f(x)=x^² - x³ - 16x² + 4x +48

A:

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Q: 13. For the vector fields: A = x + 2y ŷ + 3z 2; B = 3y - 2x ŷ. Check both product rule given in…

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Q: ea.org.uk/courses/37010/files/13546023?module_ite... Download 23S review topics.pdf (704 KB) 1…

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Q: Consider the following all-integer linear program. 1x, 1x₂ 4x₂ + 7x₂ S 27 1x₁ + 6x₂ 5 18 2x₁ + 1x₂ 5…

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Q: (d) Let h(x) = f(x³ +1). Find the closed form expression for (not an infinite series expression)…

A: As asked we shall solve only part d.

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A:

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A: Derivative of all functions continuously 3rd order And we get,

Q: c. 7.389056-In(t − 2) > e²

A: To solve the inequality 7.389056−ln(t−2)>e2, we'll follow these steps:Add ln(t−2) to both sides…

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