4) The base of a solid is the region in the first quadrant bounded by the x- and y-axes and the graph of y = 2(z+1)° (x–2)² For the solid, each cross section perpendicular to the r-axis is a rectangle whose height is three times its width in the ry-plane. What is the volume of the solid? 0.335 B 1.004 2.831 (D 3.012

Q: 2 1. (2{cos z = (2(com(금)+i sin())" ti sin( - 3 3 1+v3i 2.

A: Solution 1: Given 5∠π42 Here ∠π4=cosπ4+isinπ4⇒5∠π4=5cosπ4+isinπ4⇒5∠π42=52cosπ4+isinπ42⇒5∠π42=52cos2×...

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A: Given the reaction is 4PH3g→P4g+6H2g and the rate of molecular hydrogen is rateH2=0.227 M/s

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A: The answer for the above problem is given below

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A: The residue of f(z) is solved below 

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A:

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A: We have given LP, max Z  =  2x1 + 5x2 + 3x3s.t   x1 - 2x2 + x3 ≥ 20        2x1 + 4x2 + x3 = 50      ...

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Q: 4. Find a second solution to x²y" – 3.xy/ + 5y = 0, given one solution y1(x) = x² cos (In æ).

A: To find- Find a second solution to x2y'' - 3xy' + 5y = 0, given one solution y1x = x2coslnx. 

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Q: 6. у х 5. y = -2x

A: Please find attachment for the details solution

Q: In Problems 3 to 7 evaluate in a+ jb form given Z = 1+ j2, Z2=4- j3. Z3=-2+ j3 and Z4 =-5- j. Z1 (b)...

A: Please find attachment for the details solution

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A: The solution is given as  

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Q: The coefficient recursion relation for the solution Y1 = E an x"+1 of the %3D n=0 equation x2y" – xy...

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Q: 4. GIVEN THE LINEAR SYSTEM AX=b X,+ 2X,+ Xg=1 2X, + 5X,+4X=2 3x, + 6X, +4X =4 9. DETERMINE A 'USING ...

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A: To finds values of a we will use the basic definition of continuity 

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A: a) The groups S4 and D12 are isometric  False In S4, there are 9 elements of order 2 But in D12 ther...

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Q: Solve the following Integral Equation: x(0)= 3 =-t +

A: Given ∂x∂t=-t+∫0txtdt with x0=3 We will solve the differential equation using Laplace transform

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A: We will solve Q.3 as requested. Given W be a subspace of ℝn of dimension k≤n. Since W is a subspace,...

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Q: Determine sin A.

A: Given,