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Q: 1. = (xy, y,z²+y) , f(x,y,z) = xy . Find Curl(F) 2. Div curl(F) 3,. Div (fF) 4. Divgrad(f)

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Q: Let 2a13 2a12 and B= |a|1+a21 a]2+a22 a13+a23 a12 a13 2a|| A= a21 а22 а23 аз1 аз2 азз| a31 a32 a33…

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Q: Q3/ If P(A) = a , P(B) = b then P(A/B) 2 a+b-1

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Q: build an ONB from   u1 =  1 8 6 u2 =  1 0 2     u3 =  0 2 1

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Q: 7) Find the value of x. A. 4V13 12 В. 26 C. 4V5 D. 10 00

A: Given: Consider a=x,  b=8, c=12

Q: 2) if A = i +) - SK and B = 2i+j-K find Proj(A) | Proj(A) ? and

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Q: Find the number of terms in g(u, v) and u(r,s), v(r,s). 718 where z =

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Q: let A = 1 2 3 3 2 1 1 1 3 A =

A: A=123321113 To find AT

Q: (1) Cov(B1, yı) (2) Cov(Bo, Y1) (3) Cov(Bo, j)

A: Let Y = β0+β1X+εi be a linear regression model with the distribution where β0 = Y-β1X¯  and β1 =…

Q: Let A = {0, 1}, B = {a, b, c}, and C = {d, e}. Find i. AxB ii. Ax C ii. (A x B) U (A x C)

A: As this is a multipart question, according to the Bartleby Answering rule, only first three…

Q: II II VIII V IV VI

A: we have to find

Q: 4. A medium-sized company characterized their employees based on the sex of the employee and their…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: if uxv=(1,-1,2) then (2u-v)xv=

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Q: Find the following. (0, 1), v = (5, -3) (a) u|| (b) ||v|| (c) |u + || (d) |ll M (e) u+ v (f) |u+ v

A: Given  u = 0, 1, v = 5, -3

Q: 3VI cos

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Q: Let A = = [42] Therefore, to find λ, we need to go through the following steps: der (A-2)=0 det…

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Q: 19.

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Q: Which is a solution to the following system of equations? + 3: = 1 2y + 2: = 4 %3D + : = 3

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Q: السؤال 27 If z,z2=0 -zz=0 or z2=0 0 صواب ihi

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Q: 8 جد الجذران التربيعيان ل لعدد 1+ v-3

A: Rtionalize

Q: Compute Cov(X,Y)

A: Solution: From the given information, the joint distribution is

Q: X-y+z=-4 5x-4y+3z=-12 2х+у+z-11

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Q: a+b Let (a, fla)), (ath, f(a+b)) and (b, f(b)) 2 Hence: 4 2 f(a)= a₁ + a₁ a + a₂ a` f(a+b) = Gota,…

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Q: Find dy ax 9=бл+бай

A: Given :y=x+1+xformula : ddxx=12x

Q: Anonymous 1 d Question 5 5 Express the expression, In (8x^2 * y^3), in terms of u and v, where u In…

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Q: If u=(2,4)�=(2,4)  and v=(3,−4)�=(3,−4)  then proju(v)≈

A: The objective of this question is to find the projection of vector v onto vector u. The projection…

Q: س5 / حل النظام الخطي بطريقة كاوس سيدل 5X + Y + Z = 7 X + 5Y+Z = 7 X + Y + 57 = = 7

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Q: Q/use Gaussian Elimination method to find the value of a, aa2 a3? ба, + (155)а, + (5525)а, +…

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Q: 1 -[-3 3] 5 f A = of B. and AB = | -3-1 1 17 determine the first and second co

A: AB=-3-11117 B=1-3-35 We have to find A

Q: from multiple compartments and transfers carrier (2.11) Consider a compartment with volume V and…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: n(U)=85, n(A)=43, n(A∩B)=22, n(C)=12, n((A∪B)′)=24, and (A∪B)∩C=∅. Find the following. (1) n(C′)=…

A: Given , n(U) = 85 ,  n(A) = 43 n(A∩B) = 22 ,  n(C) = 24 n((A∪B)')=24 n((A∪B)∩C)=∅

Q: Let A = [0,3]U (3,5) U {8,9}. Find bd (A)

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Q: A - (B U C) = %3D (А - B) U (A — С) (A – B) U C Option 1 Option 4 (А- В - С) (A – B) n (A – C)

A: given , A-(B∪C)  WE HAVE TO FIND EQUIVELENT TO IT FROM GIVEN FOUR OPTION

Q: хах V4x-2

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Q: 2. Lte - C² Ux~=0 4(x,0)=C 4= (2,0) = 1

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Q: əz and əx əz 9. If x²y + y²z + z²x = 10 , where x and y are independent, determine ду -x2-2yz az…

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Q: e) Un n²-3n+ 1 2n²+1

A: Introduction: A sequence is a collection of functions. This function makes a map from the set of…