(1 point) Let B be the basis of Rconsisting of the vectors {1) []} and let...
(1 point) Let B be the basis of R2 consisting of the vectors and let C be the basis consisting of Find a matrix P such that c = P8 for all in R? 4/29 -19/29 P- -1/29 12/29
(1 point) Let Find a basis of the subspace of R4 consisting of all vectors perpendicular to ū.
(1 point) Consider the basis B of R consisting of the vectors and Note: These vectors are written in terms of the standard basis, E. You know the following about e R2: - [ 6 B Find [피e. TE (1 point) Consider the basis B of R consisting of the vectors and Note: These vectors are written in terms of the standard basis, E. You know the following about e R2: - [ 6 B Find [피e. TE
(1 point) Let {uj, u2, u2 ) be an orthonormal basis for an inner product space V. Suppose y = qui + buz + cuz is so that|lvl1 = V116. (v, uz) = 10, and (v. uz) = 4. Find the possible values for a, b, and c. a = CE (1 point) Suppose U1, U2, Uz is an orthogonal set of vectors in Rº. Let w be a vector in Span(v1, 02, 03) such that UjUi = 42, 02.02...
Let B= {[3]• [4]) and c = ( ) [1]} be two basis for R. (1) Suppose Find x, y, are these vectors equal? What does this mean geometrically? i.e. draw x and y in a plane as a linear combination of vectors in B and C. (2) Let u Find the corresponding coordinate vectors us and ſuc. What does this mean geometrically? (3) Find the change of coordinate matrix Pg and use Pg to compute us from part (2).
11 -14 (1 point) Let W be the subspace of R3 spanned by the vectors 1 and 4 Find the projection matrix P that projects vectors in R3 onto W
X1 (1 point) Find a basis for the subspace of R3 consisting of all vectors | x2 | such that-3x1 + 5x2 +6x-0. Hint: Notice that this single equation counts as a system of linear equations; find and describe the solutions. Answer
1. Let a=(ay, ay) and b= (6,62) be vectors in Rº. a. Verify that <a, b >= 20,62 +5 a,b2 satisfies the inner product axioms. b. a=(-1,3), b= (2,5) Find da,b).
Can you help me? This is linear algebra. 3. (6) Let B-(1-3r,x +2x2,1-3x-8x2,2+x-5x2) be the set of vectors in P a) Is the set B a basis for P2? Justify. If it is not a basis for P, then extend B to a basis for P2 Calculator is allowed b) Use the basis found in part (a) to find the coordinate vector of f--1-3x-5x2 Calculator is allowed 3. (6) Let B-(1-3r,x +2x2,1-3x-8x2,2+x-5x2) be the set of vectors in P a)...
How can I get the (a) 3*2 matrix A? x 7. [30pts] Let V be the subspace of R consisting of vectors satisfying x- y+z = 0 y (a) Find a 3x2 matrix A whose column space is V and the entries a a1 0 = (b) Find an orthonormal basis for V by applying the Gram-Schmidt procedure (c) Find the projection matrix P projecting onto the left nullspace (not the column space) of A (d) Find an SVD (A...