Help on this question of Linear Algebra, thanks.
Show that 1 1 B= 0 5 4 2 -5 5 9 8 -7 is a basis for W, where W= 2s – 5t 3r + 8 - 2t r - 4s + 37 -r + 2s ER:r,s,t ER
Hi, need help with this linear algebra problem. Thank you
Show that 1 B= 0 5 -4 -4 2 -5 5 -7 is a basis for W, where W 2s – 5t 3r +s – 2t p – 4s + 37 -p+2s E R4: r, s, tER
Please help with these 4 from my linear algebra study guide,
thank you!
1. Let -1 A= -1 1 -2 3 -2 3 4 2 (a) Find a basis for Col(A). (b) Find a basis for Null(A). 2. Show that 1 -4 1 0 9 BE { 2 -5 5 -7 is a basis for W, where W= 2s - 5t 3r + 8 - 2t r - 4s + 3t -r + 2s ER:r, 8, ER 3. Let A=...
Find L^-1 {2s+7/ s^2 + 4s + 13}
-1 Find L 2s+7 S2 +45 +13 (write 5/6 by 5 6 e{-3t} by e -3t and sin(2t) or cos(3t) by sin(2t) or cos(3t)).
find L^-1 {4s/s^2 + 2s -3}
4s Find L s2 + 25 - 3 5 -3t (write 5/6 by 6' , e^{-3t} bye and sin(2t) or cos(3t) by sin(2t) or cos(3t)).
9. Find the change of coordinates matrix P from the basis B = {1+ 2t, 2 + 3t to the basis C = {t,1 + 5t} of P.
4 7 5 0 2 2 Problem 7 Let A= -1 2 9 -4 1 5 -1 3 7 3 1 -4 2 0 1 1 0 10 2 a) (4 pts] Using the [V, D] command in MATLAB with rational format, find a diagonal matrix D and a matrix V of maximal rank satisfying the matrix equation A * V = V * D. Is A real-diagonalizable? b) [4 pts) Write down the eigenvalues of A. For each eigenvalue,...
9. Find the change of coordinates matrix P from the basis B = {1 + 2t, 2 + 3t} to the basis C = {t, 1 + 5t} of P1.
find L^-1 {2s+4 / s(s^2+4)}
2s+4 Find L s(s2+4) 5 -30 (write 576 by 6 e^{-3t} by e and sin(2t) or cos(3t) by sin(2t) or cos(3t).
SOLVE BOTH 8 and 9
8. Given that B = {0,0,1) is a basis for a vector space V. Determine if S = { 1 + 1, ty - , 1+ 20% + 3cy) is also a basis for V. 9. Find the change of coordinates matrix P from the basis B = {1 + 21, 2 + 3t} to the basis C = {t,1 +5t} of P,