Consider the following. Find u x v. u = 2i + 4j, v = -2i+j+ 7k Determine if u × v is orthogonal to both u and v by finding the values below. u. (u x V) v. (u x V) = = Is u x v is orthogonal to both u and v? u x V is orthogonal to both u and v. u x V is not orthogonal to both u and v.

Q: Find u v. u = i - 9j v = -4i + j u v =

A: We can solve this as follows:

Q: Determine whether u 17. (Notation means perpendicular; i.e., u v means u and u are orthogonal.) (a)…

A: If the vector two vectors are orthogonal then their dot product is zero.The given vectors are:Now…

Q: 4. Determine whether the functions f are continuous at given points: x+2 S(x) ={ x +x-2 0, x=1 at x…

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Q: MNPQ is a parrallelogram and R is the intersection point of the diagonals MP and NQ. Let vector U =…

A: Step 1:parallelogram law -MP=MQ+QP=u+vand NQ=MQ+MN=u+v Step 2:…

Q: Determine whether u and v are orthogonal, parallel, or neither. и%3 (0, 1,0), v %3D (1,—2,0)…

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Q: Determine whether v and w are orthogonal given v=-5i+2j and w=2i-4j

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Q: Determine whether u and v are orthogonal, parallel, or neither. u = -7i + 48j – k v = 7i + j – k O…

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Q: Let a = ci +jand b 7i + 56j. Find c so that a and b are orthogonal. %3D %D C =

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Q: let v =〈−2, 5〉and w =〈3, −2〉. Sketch v, w, and 2v − 3w.

A: Given vector:                   v=-2,5 and  w=3,-2   Algebra of vectors: Let v = x1, y1 and w =  x2,…

Q: Determine if the given vectors are orthogonal. a. v = 3i – 6j and w = 8i + 4j b. s = -2i – 5j and r…

A: Consider the pair of vectors  a)v=3i−6jw=8i+4j b)s=−2i−5jr=−4i+8j

Q: what is the linear combination of  u⃗  and v⃗ ?

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Q: Q2: If it wasA = 3i -j+2k , B = 2i + 3j -k find 1. 4Ã + 2B 2. ÀxB 3. The angle between the two…

A: we know thatA→=ai+bj+ck=a2+b2+c2sinθ=A→×B→A→B→A→×B→=ijkabcnlmwhere…

Q: Which ordered pair is a solution to the following set of linear equations in two variables. 3x+3y=15…

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Q: Find projwv. v=3i - 3j; w = 2i + j

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Q: Given u = - i+j, v = 10i-4j, and w= -8j, find proju (v + w).

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