3. Show that if I aij = 1, then if A= (orj), entrees of of then the sum of vector V Av equals the sum of entrees

Q: Pick two random looking and linearly indepen try to find a vector w which is orthogonal to bo…

A: Vector and matrix notations might be helpful when working with several random variables. This allows…

Q: 2.) Wrile pach vector below of the vectors in s.Cif possible), 0s a linear combination 5=d…

A:

Q: 28. Find the unit vector in the opposite direction to 7 –j + k.

A: We will solve the following

Q: Which ONE vector is parallel to (4, 9, 16)? (a) (20, 0, 8) (b) (6, 27/2, 24) (c) (1/4, 1/9, 1/16)…

A: We will find which option is correct.

Q: 5. Express u = (-4, 3, —2) using the unit vectors.

A:

Q: Find the projection of u = onto v = .

A:

Q: onil s 2 S = {v1,V2} = 4 5 7 8. a. Explain why S is linearly independent but is not a basis for R³.…

A: A basis for a subspace S of Rn is a set of vectors in S that is linearly independent and is maximal…

Q: What if the vector v was [ 7, 11, 3]

A:

Q: Let flox) - I=39 1-3x %3D

A: Answer and explanation is given below

Q: Given the vector (x <- c(5, 2, 7), what would x^2 return? O [1] 78 O [1] 196 O [1] 25 4 49 O [1] 10…

A: Given that, the vector is        ,we need to find .

Q: 27. Determine the area of the parallelogram formed by the vectors u=[3,-2,5] and v=[-1,4,2].

A: Step 1:

Q: 11. For what value(s) of r (if any) is the vector (-2, 14, r) a linear combination of the vectors…

A:

Q: Let S = {v1, v2, v3} be a set of linearly independent vectors in R^3. (a) Are the vectors in the set…

A: Let S = {v1, v2, v3} be a set of linearly independent vectors in R^3. (a) Are the vectors in the set…

Q: 1) Determine if the vector b can be written as a linear combination of the vectors a₁, az, and al 1…

A:

Q: llelpped

A: