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Q: Minimize: subject to: z = x-y 4x - 3y ≤0 x + y ≤ 10 x,y ≥ 0

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Q: b) Using partial fractions find IZT 42-Z 2z²-3z+1

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Q: Use the Laplace transform to solve the initial-value problem y" - 3y' + 2y = e-4t, y(0) = 1, y'(0) =…

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Q: Try this: Solve the following DE. 1. (x-3y + 2)dx + 3(x+3y-4)dy = 0 2. (2x+3y-5)dx + (3x-y-2)dy = 0…

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Q: Problem 2.5. We want to find a solution approximation U(x) to −u"(x)=1, 0<x< 1, u(0)= u(1) = 0,…

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Q: 1) Let V be the set of all vectors defined by ordered pairs of real numbers (x, y), with the…

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Q: Example 3 a) Evaluate the surface integral 2x²y dS over the surface y² + z² = 1 between x = -1 and x…

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Q: 3. *- ( 7 ) x + ( ) X =

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Q: he Tacoma News Tribune reported that a 10-year old boy found an envelope containing 7100 Russian…

A: The money boy found is 7100 roubles The conversion rate is 1 USD= 37.4 roubles

Q: Use variation of parameters to solve the differential equation x²y" + 10xy' + 8y = x².

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Q: 18. Assume that f(x) = (x + 2)²(x-2)(x-3)*(x-5)³. Find z-value(s) for all inflection point (s)..

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Q: Find the Laplace transform L{sin2tcost2t}.

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Q: Consider the region B under the graph of y = +7, €[5,7], and above the x-axis. x x+5 Estimate the…

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Q: 3x 1. 31. -dx X +4 2. 2x3 2 3-4 dx

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Q: Volume of the function g(x, y)=√√64-x² - y² over the semicircle bounded by x² + y² ≤ 64, x≥0. 6 2-…

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Q: 5. Let M:= {ECR: E is countable or E is countable} and define μ: M→ [0, ∞] by μ(E) := Show that is a…

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Q: Find the intersections and symmetry for the polar equation r sine and then draw it.

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Q: Identify and sketch the domain of the function In (4-x² - y²)-√√ √(x−1)² + y² −1 f(x,y) =

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Q: both Eri Evaluate This cubic polynomial Pors=1-32 using rounding and chopping to three digits at…

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