1. ,--) Given basis S fs,,s2), s, and another basis U- -C) oM- fu, uz), u,...
1. Let W CR denote the subspace having basis {u, uz), where (5 marks) (a) Apply the Gram-Schmidt algorithm to the basis {uj, uz to obtain an orthogonal basis {V1, V2}. (b) Show that orthogonal projection onto W is represented by the matrix [1/2 0 1/27 Pw = 0 1 0 (1/2 0 1/2) (c) Explain why V1, V2 and v1 X Vy are eigenvectors of Pw and state their corresponding eigenvalues. (d) Find a diagonal matrix D and an...
s2+2s+6 (1)Find fo if Fs) (+3)(s+1)2 (50 points)
Find the coordinate vector [x]g of x relative to the given basis B = {51,b2,b3}: 1 2 2 by = -3 b3 = b -1 x= -5 4 5 4 [x] = (Simplify your answers.)
Find the coordinate vector [x]g of x relative to the given basis B = {by, by, b}. 1 4 1 5 b = 0 bz 1 1 2 5 [x]g - (Simplify your answer.)
Find the coordinate vector
Find the coordinate vector [X]e of x relative to the given basis B = {b1,b2,63). [x]8 = (Simplify your answers.)
Exercise 2 Let B= (Po, P1, P2) be the standard basis for P2 and B= (91,92,93) where: 91 = 1+2,92 = x+r2 and 43 = 2 + x + x2 1. Show that S is a basis for P2. 2. Find the transition matrix PsB 3. Find the transition matrix PB-5 4. Let u=3+ 2.c + 2.ra. Deduce the coordinate vector for u relative to S.
Given the coordinate matrix of x relative to a (nonstandard) basis B for R", find the coordinate matrix of x relative to the standard basis. B = {(1, 0, 1), (1, 1, 0), (0, 1, 1)), 2 [x] = 3 3 [x]s = 5 11 4
6. Find a basis for the subspace of R3 spanned by S (42,30,54), (14,10, 18),(7,5,6)). 7. Given that [xlg [4,5,3]', the coordinate matrix of x relative to a (nonstandard) basis B((,1,0(1,0,1),(0,0,0)). Find the coordinate vector of x relative to the standard basis in R3 8. Find the coordinate matrix of x=(-3,28,6) in Rs relative to the basis B=((3,8,0),(5,0,11),( 1,5,7), 9. Find the transition matrix from B ((1,7),(-2, -2))to B'- ((-28,0),(-4,4)) 10 Perform a rotation of axes to eliminate the xy-term,...
[B] Let W be the subspace of M22 given in problem [A] . (B.1) Show that the following set forms a basis for W: S = -5 (B.2) Obtain the coordinate vector for A = 3 relative to S. That is, find (A)s. -8 Show work!
[B] Let W be the subspace of M22 given in problem [A] . (B.1) Show that the following set forms a basis for W: S = -5 (B.2) Obtain the coordinate vector for A...
Given the coordinate matrix of x relative to a (nonstandard) basis B for R", find the coordinate matrix of x relative to Se standard basis. B {(1, 0, 1), (1, 1, 0), (0, 1, 1)). 2 [X]s = [x]s = !1