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Q: Given the following system of equations a. b. c. x₁ + 2x₂ - 4x3 - X4 + X5 = 7 -X1 + 10x3 3x44x5=-16…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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Q: 3 If X(t) F.T. X(W) and XCW) = y(t) = x(2+-1) =it -j(w+1) w+1 Ans: Yow) = [4+ j(W+1)]² (2+jwj2 find…

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Q: 5 Find the F.T. of the following periodic signal ANAN -2 2 X (W) = I Cn. S(w-nwo). 2TT n=-∞

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Q: em 10: Prove

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Q: share 6 cakes among 4 children. how many cakes does each child get? express the answer as mixed…

A: Mixed number: A number which has a whole number, a numerator and a denominator e.g. 312 where 3 is…

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Q: What is the smallest positive integer n such that 80325 divides n!

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Q: Queston 3.1.1. use the 2xc to approximete dx. Composite Trapezoidal rule with n=4 integral. 3.1.2.…

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A: Hint: We need to find the Fourier transformation of f(t)=A rect(tτ)

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Q: Find div (e" grad u x 7) u=x-y ex at (2,1,0) where and =(x²+1)i + sec¯¹(x² −y)j + 3y²zk

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Q: (a) Explain the following terms in the context of linear programming: (i) Basic solution, (ii)…

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Q: find FoT the: f(t) = 35gh (st) - w let: 35gh (34) = 6 ju

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Q: find FoT the: f(t) = 35gh (st) - W let: 35gh (34)= 6 13

A: What is Fourier Transformation: Fourier transformations are examples of integral transformations. A…

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A: please comment if need any clarification. If you find my answer useful please put thumbs up. Thank…

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Q: 1. Let f(x) be the piecewise defined function as follows: (x-1, f(x) = {2, for x 0 In your group,…

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Q: 7:49::? :81

A: Answer 7 : 49 :: ? : 81