Given u = (0,0, -4) and v = (0, –4, -4), which of the following represents u X v? 16 12 8

Q: Find (u - 2v) · (2u – v), given that u · u = 5, u. v = 6, and v · v = 9. %3D

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Q: Find a and b such that v = au + bw, where u = (1, 2) and w = (1, -1). v= (6, 9) a = b =

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Q: If X = x „then W(x1(t), x,(t)) = 10 Select one: O a. ce- а. O b. ct C. c t? d. ce'

A: We will use basic knowledge of Wronskian for a II order linear homogeneous ODE. WE convert the above…

Q: The components of U where U = are.. А-2B, А-D 3і-ј ,В-7і+2j-k

A: A = 3i - j B = 7i+2j-k

Q: Let U%3D {а, с, е, һ, т, о, р, s, t, и, у, 0, 1, -} А 3D {с, һ, о, р, s, и, e, y} B = {s, e, t} II В…

A: For the given data Find the given

Q: . Given u = (-3,-4, -1), v = (6,2, -3), find (a) ||u|| (b) ||u+v|| u (c) u + v (d) u+v

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Q: For v = (1, 4), w = (3, 2), calculate:(a) v + w (b) 5v

A: We have been given that v=(1,4) and w=(3,2)Our Aim is to calculate:-(a) v+w=(1,4)+(3,2)=(1+3,…

Q: Given that z, -[3,0.7], 2₂ [2, 1.2] and z, -[4,-0.5], (a) find z, xz₂ and 2₁ x 23 (b) show that [1,…

A: Given: z1=3, 0.7 ; z2=2,1.2; z3=4, -0.5 find a) z1×z2 and z1×z3 b) Show that 1,0×z1=z1 We know that,…

Q: Given v = (3, –7) and w = (-2, 5), find a. v• w b. w• v c. v• v d. |||

A: Given, v=3,-7 & w=-2,5 To find, a. v.w b. w.v c. v.v d. v

Q: Given u and v, find comp, u. u = [3, 7] v = [-7, 2] comp, u Ex: 1.234

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Q: Given P(A|B) = 3 P(A|B°) , P(A) = 0.02 and P(B) = 0.25 a) Find P(ANB) b) Find P(B|A) c) Are A and B…

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Q: Given u = 5) and v = (5, -4), calculate u· v.

A: u=<-4,5>, v=<5,-4>

Q: Find a and b such that v = au + bw, where where u = (1, 2) and w = (1, -1). V = (0, 12) a= b =…

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Q: If I (F14)- s²+1 SO is given by? a) V(s? + 1)³

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Q: Find (a) u ∙ v, (b) v ∙ v, (c) ||u||2, (d) (u ∙ v)v, and (e) u ∙ (5v).u = (2, −2, 1), v = (2, −1,…

A: Given

Q: Given u and v as follows, calculate u + v, u – v, and v – u. 2 (a) u (b) и %3D 4 -3- 21

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Q: Given u and v, find proj, u u = [-1,3] v = [-7,4] proj, u = [Ex: 1.234 ), Ex: 1.234

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Q: Given the following information, determine the value of x:  u = [2x, 1], v = [x, 2x] and ∣u+v∣ = 6

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Q: calculate r'(t) and T(t), and evaluate T(1). r(t) =〈3 + 4t, 3 − 5t, 9t 〉

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Q: Find (a) u + v, (b) 2v, (c) u − v, and (d) 3u − 2v. u = (1, −2, −3), v = (3, 1, 0)

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Q: 13. Given u = and v = , find: a) u + v b) 2u - v c) Ju|

A: Given that u= <-3, 5> and v=<4, -7>   a) u+v = <-3, 5> + <4, -7> = <-3+4,…

Q: Given: u = (-1,3), v = (2,4), & w = (2, –5), find each of the following: а. и + v b. 2w – v С. Зу —…

A: Given: u=-1,3, v=2,4, w=2,-5

Q: Suppose U E R" and all elements of U are equal to - and ||U|| = 3, %3D then the value of n is: а. 12…

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Q: Given that A and B are independent with P(A ∪ B) = 0.8 and P(B c ) = 0.3, find P(A).

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Q: If X~N(u , 5), Find u if P(X>12) = 0.02118 %3D O a. 1.85 O b. 2.03 O c. 11.89 O d. 22.15

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Q: Let T ∼ Γ(r, λ). If μT = 8 and r = 16, find λ and σ².

A: It is given that, The value of λ is, Thus, the value of λ is 2.

Q: Find u xv and determine whether u x v is directed into the screen or out of the screen. |v|= 4 45°…

A: We have a×b=absinθ So,  u×v=uvsin45°=3×4 sin45°=12×12=62 Hence, u×v=62

Q: Given V = {(z, y)|z > 0} where (21,1) e (x2, 92) = (21T2, V1 + y2) and eo (z, 9) = (x°, cy), which…

A: Given : V=x, y | x>0 where x1, y1⊕x2, y2=x1x2, y1+y2  and c⊙x, y=xc, cy To find : equation that…

Q: Given u x i = (4, 2, 0), find (u – 5v) x (u + 40).

A: Given,          u→×v→=<4,2,0>; then the value of  u→-5v→× u→+4v→

Q: r(0)=, find v(t) and r(t).

A:

Q: Find a and b such that v = au + bw, where u = v = (7,2) a = b || || = (1, 2) and w = (1, -1).

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Q: Given u and v, find proj, u. = [7, –9, 5] = [8, 6, –5] 3 [ u proj,u Ex: 1.234 Ex: 1.234 Ex: 1.234|

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Q: Assume ZA and ZB are complementary and ZB and ZC are supplementary. if m/A= 40", then m/B = V and…

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Q: S(r, y) = S2, 0<r<y< 1, 10, elsewhere. Determine if X and Y are independent.

A: We have to check whether , X and Y are independent First we will find out the marginal probability…

Q: Given u x v =(- 3, – 1, 3), find (u – 30) x (u + 20).

A: Given: u→×v⇀=-3,-1,3to find (u→-3v⇀) ×(u→+2v⇀)we know from the vector cross product rules(x→-y⇀)…

Q: Compute u + v, u – v, 2u, and 3u – 2v if (а) и %—D 5 (b) и %—D V = 3 (c) ) u = 6.

A: (a) Given- u=23,v=-25 To find- The value of u+v,u-v,2u and 3u-2v.

Q: If X~N(u, 5), Find u if P(X>12) = 0.02118 %3D O a. 1.85 O b. 2.03 O c. 11.89 O d. 22.15

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Q: Find a and b such that v = au + bw, where u = (1, 2) and w = (1, -1). v= (4, 5) a = 3 b = 1

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Q: Find u+v given u= (0,5,4) and v=(3,-4,4). a) Ju+v|-59 Ju++ -/59 u+ v|=11 b) c) d)

A: Find norm of u+v

Q: Given that U= {xx ≥ 5}, A = {xx A {x|7<x<9} C {x|7<x≤9} B D {xx<7Ux≥9}

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Q: If u = (0, - V3, - 3) then ||u|l = Select one: а. 3 O . V3 C. 3+/3 d. 0

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Given u and v, find proj, u. u = [6, 1] v = [-4, 7) proj, u = [Ex: 1.234 , Ex: 1.234

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Q: For u =(5,-5) and v = (-3, 2) find u. v. u v = 2.9 u•v=

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Q: Let A=[t, t?,0]and B=[1 , t² , 0] and C=[2,t³ , 1] find (ABC)`

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Q: Let u = (5, 2) and v = (-4, 10). (a) Find u - 3v. (b) Find Ju + vl. (c) Find u· v.

A: As per our guidelines we are supposed to solve only three sub parts of the problem. For the first…

Q: You are given P[A U B] = 0.7 and P[A U B'] = 0.9. Calculate P[A]. %3D

A: Hello. Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Given v = and u = , find 6v - 6u

A: The vectors are given by v = 8,-2 u = 9,-2 To evaluate : The value of 6v-6u

Q: Given P(A) = 0.28, P(B) = 0.20 and P(B|A)=0.28 are A and B independent dependent?

A: Given Data: The probability of event A is: P(A)=0.28 The probability of event B is: P(B)=0.20 The…

Q: Given that v=[0,2] and w = [5,-8], what is w-v? a. 5,6 b.-5,6 c.5,-6 d.-5,-6

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Q: Can I get help with this problem?

A: We have to find