Question 10 (1 point) If ū = (-4,-2) and W= (-6,-12), find 2ū + aw 0...
-4 -2 -5 (1 point) Find the orthogonal projection of ū onto the subspace W spanned by -26 11 -35 -3 -3 2 3 -219 -806 projw(Ū) = -17 -950
Let ū = [1,-1, 1], v = (-2,-1, 3] and W = (-1, 2, 2). Find (u x D) • w O Does not exist 7 -14 10
w = (10,-2, 3,-4). the following: a menhen 6 La ③ ut i = (1, 1, -3,2) ut &=(5, 6, 7, 4) Find the components (that is ru su + 3ů -zw 6 66ů + Sw) _(6 - W ) + (4ū --w) (-6,1, 7) (6) ut u = (5,-2, 1) = (3, 1,-2) Find: (a litr il làll + vll + üll ② 115u -25+ 3 will @ you (üll, lū11, (3.ů + 2ū .( 54-21) 10 ① Find...
(1 point) Let ū = 5, 0 = U2 = -4 If possible, express ū as a linear combination of the vectors ū, and ū2. Otherwise, enter DNE. For example, the answer ū = 471 +5ū2 would be entered 4v1 + 5v2. w = 1v1+26/5v2
1 (0) Suposo = ( ).*-[0–, ]md = [ i ] Pad z and such that 27-+= . (4) Suppose ū= W = | and W = . Find x and y such that 2ū–37+5W = 7. 6 – Y (5) Justify your answers: (i) Is a linear combination of mbination of 1 ] and [ : 12 and | 1 [ 3 47 0 ? (ii) Is 2 a linear combination of -1 and | 1 0
1. Let {ü, 7,w, i}, where u = (3,-2), v = (0,4), ū = (-1,5) and i = (-6,4). Find the components of the resultants obtained by doing the following linear combinations. a. r = 2ū - 40 b. š= 3ū – +20 +
$1 $0 0 1 2 3 7 9 10 S 6 Quantity of Hats The graph above show information about costs and revenue for a small hat factory in a perfectly competitive market. How much profit does the hat factory make? $16 $8 $12 O $10 Previous Page Next Pace Page 13 of 34 Sub Que of 35 questions Question 13 (1 point) $14 $13 $12 MC $11 MR $10 $9 ATC Price of Hats $8 5 $7 AVC $6...
question about linear algebra 1 point) The matrix 16 0 -18 A 6 2 6 12 0-14 has λ =-2 as an eigenvalue with algebraic multiplicity 2, and λ = 4 as an eigenvalue with algebraic multiplicity 1. The eigenvalue -2 has an associated eigenvector The eigenvalue 4 has an associated eigenvector 1 point) The matrix 16 0 -18 A 6 2 6 12 0-14 has λ =-2 as an eigenvalue with algebraic multiplicity 2, and λ = 4 as...
1. Given the vectors ū=(1,-2,-6) and v = (0,-3,4), a) Find u 6v. b) Find a unit vector in the opposite direction to ū. c) Find (ü.v)v. d) Find 11: e) Find the distance between ū and v. f) Are ū and y parallel, perpendicular, or neither? Explain. g) Verify the Triangle Inequality for ū and ū.
2-4-1 (1 point) Find the LU factorization of A 6 14 0 2 10 -5 To solve the system 2 -4-1 6 14 0x 10 2 10 -5 using the LU factorization, you would first solve Ly and then solve Find the solution x-