-2 2. (10 points) Find a basis for the orthogonal complement of span -2 in R.
0 2. (10 points) Find a basis for the orthogonal complement of span in RS
linear algebra
2. (10 points) Find a basis for the orthogonal complement of span 0 in RS
2. (a) Show that is an orthogonal basis for R3. (b) Find a non-zero vector v in the orthogonal complement of the space 0 Span 2,2 Do not simply compute the cross product. (c) Let A be a 5 × 2 rnatrix with linearly independent columns. Using the rank-nullity theorem applied to AT, and any other results from the course, find the dinension of Col(A)
2. (a) Show that is an orthogonal basis for R3. (b) Find a non-zero vector...
Find a basis for the orthognonal complement of U=span Lona i Number of Vectors: 1 Basis for Uł:
Let U be the subspace of R 2 spanned by (1, 2). Find the orthogonal complement U ⊥ of U. Then find a ∈ U and b ∈ U ⊥ such that (0, 3) = a + b.
Problem #8: Find a basis for the orthogonal complement of the subspace of R4 spanned by the following vectors. v1 = (1,-1,4,7), v2 = (2,-1,3,6), v3 = (-1,2,-9, -15) The required basis can be written in the form {(x, y, 1,0), (2,w,0,1)}. Enter the values of x, y, z, and w (in that order) into the answer box below, separated with commas.
Let W Span((2,-3,0, 1), (4,-6,-2, 1), (6,-9,-2,2) R4. (a) Find a basis for W (b) Find a basis for W (c) Find an orthogonal basis for W and W (d) The union of these two orthogonal bases (put the basis for W and W what? Why is the union orthogonal? into one set) is an orthogonal basis for
Let W Span((2,-3,0, 1), (4,-6,-2, 1), (6,-9,-2,2) R4. (a) Find a basis for W (b) Find a basis for W (c) Find...
4 4. Here are two vectors in R". Let V - the span of fv,v,). a. Find an orthogonal basis for V (the orthogonal complement of V). You get an extra point for expressing your basis as vectors with integer components. b. Find a vector that is neither completely in V, nor completely in c. Find a vector in V which is a unit vector.
(10 points) Verify that {u, uz} is an orthogonal set, and then find the orthogonal projection -4 of y onto Span{u1, u2}. y --8) 3
Problem 10. (4 points) Find a basis and the dimension for the span of each of the following sets of vectors. (a) Basis: Dimension: (b) -18 10 Basis: Dimension: