[1]
[2] = u2
[-1]
[ 1] = u3
[3]
[3] = u5
Determine by inspection why the given set S is not a basis for R2:
S = {u2,u3,u5}
7. Graphs u, u2, u3, u4, u5, u6} and the (a) Consider the undirected graph G (V, E), with vertex set V set of edges E ((ul,u2), (u2,u3), (u3, u4), (u4, u5), (u5, u6). (u6, ul)} i. Draw a graphical representation of G. ii. Write the adjacency matrix of the graph G ii. Is the graph G isomorphic to any member of K, C, Wn or Q? Justify your answer. a. (1 Mark) (2 Marks) (2 Marks) b. Consider an...
1 -1.2 5 Uį = U2 = -3 1, U3 = 2 , 14 = 29 ( 7 Answer the following questions and give proper explanations. (a) Is {ui, U2, uz} a basis for R3? (b) Is {ui, U2, u4} a basis for R4? (c) Is {ui, U2, U3, U4, u; } a basis for R? (d) Is {ui, U2, U3, u} a basis for Rº?! (e) Are ui, u, and O linearly independent?! Problem 6. (15 points). Let A...
Using generating functions, find the number of solutions of the equation u1+u2+u3+u4+u5+u6=24 where 2 _< ui _<7, i=1,....,6
Using generating functions, find the number of solutions of the equation u1+u2+u3+u4+u5+u6=24 where 2 _< ui _<7, i=1,....,6
Prove the following: (a) Let V be a vector space of dimension 3 and let {v,U2,U3} be a basis for V. Show that u2, u2 -2+s and uvi also form a basis for V (b) Show that1-,1-2,1-- 2 is a basis for P2[r], the set of all degree 2 or less polynomial functions. (c) Show that if A is invertible, then det A (Note: Show it for any det A-1 square matrix, showing it for a 2 x 2 matrix...
linear algebra -Answer the following question: If S ={ ui, U2, U3} is a set of vectors in the vector space R', where új =(2,0,1), uz =(0,1,0), and uz =(-2,0,0). i) Determine whether the vector v=(2,4,2) is a linear combination of uı, U2 and uz or not. ii) Show that the set S is a spanning set for R or not. Why? iii) Is the set S linearly independent in R? iv) Determine whether S is basis for R' or...
1- 2- 3- 1 (10 points) Show that {u1, U2, U3} is an orthogonal basis for R3. Then express x as a linear 3 4 combination of the u's. u -3 U2 = 0 ,u3 5 6 -2 2 -1 (10 points) Suppose a vector y is orthogonal to vectors u and v. Prove that y is orthogonal to the vector 4u - 3v. 10. (2 points each) True or False: ( ) Eigenvalues must be nonzero scalars. ( )...
Determine if the given sets are subspaces of R^3. Please show work. 3. (2 points) Determine if the given sets are subspaces of R3. -- (a) Wi 1 = :u2= 1 u2 u3 nt s { (b) Wi u3= 3u1 + u2 u2 | U3 4 4. (3 points) If A find A100 by diagonalizing A. 2 3. (2 points) Determine if the given sets are subspaces of R3. -- (a) Wi 1 = :u2= 1 u2 u3 nt s...
(1 point) Let u4 be a linear combination of {u1, U2, u3}. Select the best statement. OA. {u1, U2, U3, U4} could be a linearly dependent or linearly dependent set of vectors depending on the vector space chosen. OB. {ui, U2, U3, U4} is always a linearly dependent set of vectors. OC. {ui, U2, U3, U4} could be a linearly dependent or linearly dependent set of vectors depending on the vectors chosen. OD. {u1, U2, U3, U4} is a linearly...
1. If U1, U2, U3 are i.i.d. Unif(0,1), what’s the distribution of ? 2. If U and V are i.i.d. Unif(0,1), what’s the distribution of + ? -3ln(U1(1- U2)(1 - U3)) -2 cos(2TV)-In(U)) n(U) sin(2T V) -3ln(U1(1- U2)(1 - U3)) -2 cos(2TV)-In(U)) n(U) sin(2T V)