1. O (x, y, z) = (1,2,3) + t(4,5,1) 2. O (x, y, z) = (1,2, -3) + t(4, -5,1) 3. O (x, y, z) = (4,5,1) + t(1,2,3) 4. O (x, y, z) = (4, -5, 1) + t(1, 2, -3)

Q: 2. An is a set of points (x, y) in a plane such that the sum of the distances between (x, y) and two…

A: We know that, The sum of distances to any point on the ellipse x,y from the two foci c,0 and -c,0 is…

Q: If u = x2 – 2y; v =x +y+z; w=x- 2y + 3z, a{u, v, w) _ then %3D o(x,y,z)

A:

Q: What is the 4-point DFT of x = (0, 1, 0, 1) ? O(1, 1, 1, 1) O (2, - i- 1, 0, i-1) O (2, 0, - 2, 0)…

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Q: a u, (00) = Utt , и (0, t) — 0, и (т, t) — 0, (t>0) и (х, 0) %3D0, (0<x<n, и, (х, 0) %3 * (т—г),…

A: We need to find the solution to the threshold problem in the next wave equation by the variable…

Q: If U(x,y)=In(x²-y³) then Ux+Uy= ... XX

A:

Q: : let u = (1, 2, 3), v = (2, 2, -1) and w = (4, 0, -4) then u-v and v - u equal %3D None u - v =…

A:

Q: Find S ∩ T, (S ∩ T)c, Sc ∩ Tc, S ∪ T, (S ∪ T)c, and Sc ∪ Tc (1) S = (0, 1), T = [1/2, 3/2]

A: As per our guidelines, we are supposed to solve only first question. Kindly repost other question as…

Q: Let U​ = {w, x, y, z, 1, 2, 3, 4, 5​}, J​ =​{w, y, z, 3, 4, 5​} ​, K​ =​{w, x, 2, 3​}, and L​ =​{w,…

A: It is given that, L={w,x,z,1,4,5} and K={w,x,2,3}.

Q: Why the 1st row and 1st column of the JACOBIAN MATRX is always Zero ?

A: It is not necessary that the 1st row and the 1st column is  always zero. It may be possible or it…

Q: 3- Solve the Robin boundary-value problem V2u = 0, 0 << x < T, 0 < y <T, 0<z < T, u(0, y, z) = f(y,…

A:

Q: find g(u(x,y,z), v(x,y,z), w(x,y,z)) if g(x,y,z)=zsinxy, u(x,y,z)=x2z3, v(x,y,z)=πxyz, and…

A: Given, g(x,y,z)=zsinxyu(x,y,z)=x2z3v(x,y,z)=πxyzw(x,y,z)=xyz     Find g(u(x,y,z),v(x,y,z),w(x,y,z)):

Q: 1) A (2, 5) and B (4, 3) V (x2 – x1) ^2 + (y2 – 1) ^2 V 2) F (1, 7) and G (6, 0) V (x2 – x1) ^2 +…

A: If we have given the coordinates of two points then we can easily find the distance between them…

Q: what is the center of {0.1, 0.3, 0.02, 0.09, 0.4, 0.05, 0.26}? 0.4 0.1 0.3 0.2

A: Given Data: Given Set of Numbers: {0.1, 0.3, 0.02, 0.09, 0.4, 0.05, 0.26} Arrange the numbers of the…

Q: If G (x, y, z) = curlF (x, y, z), where - F(x, y, z) = (y — z, z — x, x - y), then div(curlG (x, y,…

A:

Q: 6. Find the orthogonal trajectories of the family of circles passing through the points (1, –2) and…

A: A Curve is called Orthogonal trajectories if it cuts every member of a given family of curves at…

Q: Sve SVé -3 dt u = Ve' – 3

A:

Q: (d) Compute the cross product (0, 2, 1) × (1, 3, 1).

A:

Q: Compute x 2z ds where C is the line segment C from (0,6,–1) to (4,1,5).

A: The given line segment from   to   can be represented parametrically as: , , and , for    Using the…

Q: Let W(s,t) F(u(s, t), v(s, t)) where u(1,0)-4, u,(1,0) 3, u(1,0)- 5 v(1,0) 7, v.(1,0)=-3, v(1,0)--6…

A:

Q: 4-Find the coordinates the front trace F for line AB, if A(2, 1, -2) and B(3, 3, -5). * O (1,-1) O…

A: A=(2,1,-2) B=(3,3,-5)

Q: If var(X) = 2, var(Y) = 5, var(Z) = 1, cov(X,Y) = 2, cov(Y,Z) = -1, and Xand Z are independent, find…

A:

Q: t+ (1 – 2t)u1(t) + u2(t) 1. 0 2 t, 2, t – u1(t) - (t – 2)u2(t) 2. t, 0 2 t(1 – u2(t)) - u1 (t) +…

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Q: If divF (x, y, z) = 0 for all (x, y, z), then curlF (x, y, z) = (0,0,0) for all (x, y, z).

A:

Q: 4. Check the input-state linearizability of the system: x, + x,+x} x, d x2 = 2| x, + sin(x,-x,)+0 u.…

A: To verify whether the given state space system is linearizable we have to find the Jacobian of the…

Q: X, + x, +x3 - 2x, = 2 2x, — 3х, + х, — 4х, 3 6 x, + 2x, – 3x, + 4x, = -5 denklem sistemini Cramer…

A:

Q: A company produces three different products; x,y, and z. For the production of 1 unit of product x,…

A: Tabulate the given information as follows,

Q: Minimize c = s + t + u subject to 3s + 2t + u ≥ 48 2s + t + 3u ≥ 48 s + 3t + 2u ≥ 48 s ≥ 0, t ≥ 0, u…

A:

Q: If U(x,y)=In(x²-y³) then U+Uyy= ....... ....

A: The solution is given as

Q: 1 reflection across y 2 A) X(2, 1), Y(4, 4), w(0, 5) B) X(0, 3), Y(-2, 0), w(2, –1) C) x(2, 3), Y(0,…

A: Topic:- reflection about given axis

Q: 4) reflection across x = 2 A) Y(3, 3), x(-1, 1), z(3, –2) B) Y(5, 3), X(1, 1), z(5, -2) C) Y(1, 3),…

A: We can find the  coordinate for each transformation as below

Q: 3. Compute fc F · dr where F(x, y, z) = (x+ yz, 2x, xyz) where C consists of the segments from (1,0,…

A:

Q: Let S={(x,y)∈N×N|(2−x)(2−y)<2(4−x−y)}.Prove that S=TS=T, where T={(1,1),(1,2),(2,1),(1,3),(3,1)}

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Q: In Exercises 13–16, find and sketch the level curves ƒ(x, y) = c on the same set of coordinate axes…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: - Find the regression model. Regresyon modelini bulunuz. Y X

A: We have used the excel data analysis tool to run the regression analysis.

Q: In Exercises 23–24, find ƒx , ƒy , and ƒz . 23. ƒ(x, y, z) = 1 + xy2 - 2z2 24. ƒ(x, y, z) = xy + yz…

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Q: In Exercises 61–64, find an equation for the level surface of the function through the given point.

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

Q: solve for w where u = (0,-1,1,1) and v = (3,0,-1,2) 5w = u-3v w=

A: Given that, u = (0,-1,1,1) and v = (3,0,-1,2) 5w = u-3v

Q: U₁ + Ux+Vx = 0, v₁ + UxVx = 0, u(x, 0) = u(x), v(x,0) = vo(x).

A: Given clear explanation below.

Q: round (cov (DFRAME), 2) M N 0 M 2.71 -1.33 0.38 -1.20 0.78 N -1.33 2.89 -1.44 -0.89 0.38 -1.44 5.60…

A: The covariance between two variables say, X and Y is denoted by Cov(X,Y). The covariance between X…

Q: Compute ∮c (ydx+zdy+xdz) where C is the triangle with vertices (3,0,0), (0,0,2), and (0,6,0)…

A: The given points can be plotted as A(3,0,0) B(0,0,2) C(0,6,0)

Q: A a,(x)y" +a-,(x)y"-|+...+a,(x)y'+a,(x)y=0 (x) y"-+ ...+a,(x)y'+a,(x)y=0 n-1 B a,(x)y" +…

A:

Q: Four white and four black balls are distributed in two urns in such a way that each contains four…

A: From the given information, There are 4 white and 4 black balls are distributed in two urns in such…

Q: Minimize c = s + t + 2u subject to s + 4t + 2u ≥ 95 4s + t + 3u ≥ 95 s ≥ 0, t ≥ 0, u ≥ 0. c= (s, t,…

A: the given simplex problem is as follows  Minimize c=s+t+2u subject to…

Q: Let W (s, t) = F(u(s, t), v(s, t)) where W,(1,0) WŁ(1,0) = u(1,0) = -1, u,(1, 0) = −5, ut(1,0) = -7…

A:

Q: If G (x, y, z) = curlF (x, y, z), where F (x, y, z) = (y – 2, z – x, x – y), then х, х — у), then ||…

A:

Q: A company produces three different products; x,y, and z. For the production of 1 unit of product x,…

A: Make a table as follows    x y z Availability A 1 1 1 40 B 1 2 0 20 Sale price 10 15 12…

Q: A company produces three different products; x,y, and z. For the production of 1 unit of product x,…

A: Make a table for the given data as follows    x y z Availability       A 1 1 1 40       B 1 2…

Q: 1 If f(x, y,z)= of then x- y- 3z ду

A: Differentiate wrt y.

Q: > round (cov (DFRAME),2) M N M 2.71 -1.33 0.38 -1.20 0.78 N -1.33 2.89 -1.44 -0.89 0.38 -1.44 5.60…

A: A linear regression equation of Y on X can be expressed as : Y = a+ bX  where a and b are estimated…

Q: Find u. (v x w). (6, 6, 6) (1, 7, 0) - (0, 0, 1) > 3

A: Given that,u=6,6,6v=1,7,0w=0,0,1