Let v= -2 then the first norm of v equal 7 -3 Select one: O True O False

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

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Q: Let u ,v eR* such that F= 2, F]=3 and ūlv. Then (-27 + 35 ) • (v –ū)=

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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: Let u = (2, 1, -1) v = (-4, a+ B,2) w = (a, 0, B) Find the values of a and B such that u is parallel…

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Q: Let u = (2, 1, –1), v = (-4, 4a + B, 2), =(a,0, 3,8). %3| Find the values of a and 8 such that: u is…

A: Given: u=2,1,-1, v=-4,4α+β,2, w=α,0,3β; u∥v and v⊥w

Q: INPQ is a parallelogram. Let u= MQ and v = MN . Write each of the fol and/or v. N a) –PM R b) MN +…

A: Here it is given that,  u→=MQ→ and v→=MN→ and MN→||QP→ and  MN→=QP→ =u→ MQ→||NP →and  MQ→=NP → =v→

Q: Express the following as a linear combination of u = (2, 1, 4), v = (1, -1, 5) and w = (3, 5, 3).…

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Q: Let B be a subset of R4. Which of the following statements are correct? DIf |B| = 3, then B is…

A: Consider a vector space ℝ4. Since the basis of ℝ4 must be set of 4 vectors.  Any vector span ℝ4 will…

Q: Which of the following statements about two-dimensional figures are true? Select all that apply. A.U…

A: All squares are rectangles as a rectangle has opposite sides equal and one angle 90°. As square…

Q: Express the following as a linear combination of u = (2, 1, 3), v = (1, -1, 4) and w = (3, 2, 6).…

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Q: Let X=R. and M = ®, then span (0) = o (0} OR

A: {0} is the correct answer.

Q: If|u|= 3 and|v|= 6, find|u×v|and whether u×v points into or out of the page.

A: If|u|= 3 and|v|= 6, find|u×v|and whether u×v points into or out of the page.

Q: Line segment XY is a midsegment of AMNP. Determine whether each of the following statements is true…

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Q: Find r'(t), r"(t), r'(t) · r"(t), and r'(t) x r"(t).

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Q: Assume that u v = 6, ||u|| = 3, and ||v|| = 2. What is the value of 6u· (4u – 4v)? -

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Q: If p = 2i +j - kand q  = i - 3j +2kdetermine the norm of the addition of p and q, and the magnitude.

A: Consider the given information. p=2i+j-kq=i-3j+2k Find the sum of p and q. p+q=2i+j-k+i-3j+2k=3i-j+k

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 ||u|| = 2, ||v|| =√3 , and u x v = 1, find ||u + v||.

A: Given that u=2,   v=3   and  u*v=1. This implies that,

Q: Assume that u- v = 8, ||u|| = 1, and ||v|| = 10. What is the value of lu- (9u – 8v)?

A: To get the values, first simplify the expression in such a way that you can use the given values.…

Q: Write v as a linear combination of u and w, if possible, where u = (2, 3) and w = (1, −1). (Enter…

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

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Q: suppos e Fx (x)= 2% , o<x<77, and 72 y = sing . find fyld) and Fyly) .

A: We are given a PDE in variable x as : fx(x) = 2x/π2 And we have to calculate the PDE : fy(y) w.r.t…

Q: Let D5 = (a,b). Compute the following: %3D b(a*b) bla'b) ab(a²b)

A: Use the definition of dihedral group.

Q: Name the coordinates of the preimage of Z. E T. Z. B K Your answer: O(0, 2) о (2,0) O(-4, 7) (7, -…

A: Option C is correct..

Q: A well-known theorem of elementary geometry states that the sum of the squares of the sides of a…

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Q: the e given by Sup1ゴ=2..る Shaw thet the Show norm can not be pioen by Q scalor prodlcCt. 2.

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Q: Let u = and v = . Now, w = is a linear combination of i and v. That is, w = aju + azv. Determine…

A: Answer:

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: 3. Let a = b = Find the Span(a, b)? (3)

A: Given a = 23 , b = 04

Q: Find u v, u u, ||v||², (u · v)v, and u (3v). u = (3, 10), v = (-4, 3) %3D (a) (b) (c) ||v|

A: Since you have asked a question with multiple parts in a single request we would be answering only…

Q: Let a = and b = . Find c so that a and b are orthogonal C = a. b. a and b are parallel C =

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Q: Select all that apply. O A'C' is perpendicular to C'B". mLA = mLA' O AB = A'B' O CC' = BB'

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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: 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: Express the following as a linear combination of u = (4, 1, 6), v = (1, -1, 5) and w = (4, 3, 8).…

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Q: 12. Let {x| x EN and 1 B = {x| x € R and 1 25} <x < 50} A = %3D

A: Consider the given information as, Known fact;  a.

Q: Discrete

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Q: What translation rule maps A'BCD to A'B'C'D' C C D' A A A. T(-1, 0) B. T(1,0) о С. То, -1) O D. T0,…

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Q: Which of following statements are true? Select all that apply. A.  p perpendicular to q B. q…

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Q: (a) What is the support of Y? (b) Find P(Y = 2).

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Q: 1 4 8 Which statement must be true in order to prove that lines b and c are parallel? G.G-CO.C.9 O…

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Q: Express the following as a linear combination of u = (6, 1, 7), v = (1, -1, 4) and w = (2, 6, 4).…

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Q: Find the coordinates of point L on the triangle below after a translation using the rule: (z, y) – >…

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Q: 2–3 Find |u X v and determine whether u X v is directed into the page or out of the page. 2. |v|= 5…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Determine the direction cosines and direction angles for Ā = Given Ü = 7î - j + k and W = -2î – 5ĵ +…

A: Note: ProjW→U→ and ProjU→W→ are mistakenly given as ProjW→V→ and ProjV→W→.  Given: A→=4,-3,1.…

Q: (a) What is the behavior of V(r) as r→0? As r-0, V(r)→ O What is the behavior of V(r) as r→0? As…

A: Given that, the function is Vr=1r6-Ar3. Find the behavior of Vr as r→0 as follows, Apply the left…

Q: Show that (a) If SCT, then span (S) C span(T). (b) span[span(S)] = span(S).

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Q: (b) If y=ae", express t in terms of a and y.

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