Find the matrix A' for T relative to the basis B'. T: R2 + R2, T(x, y) = (3x - y, 4x), B' = {(-2, 1), (-1, 1)} A' = Let B = {(1, 3), (-2,-2)} and B' = {(-12, 0), (-4,4)} be bases for R2, and let 0 2 A = 3 4 be the matrix for T: R2 + R2 relative to B. (a) Find the transition matrix P from B' to B. 6 4 P= 9 4...
4. T: R2 + R2 is a function such that T(1,1)= (1,0) and T(1, -1) = (0,1). (a) (3 marks) If T is a linear transformation, calculate T(3,1). (b) (2 marks) If T(2,0) = (2, 2), prove that T is not a linear transformation.
Problem 3. Let T R2 -R be a linear transformation, with associated standard matrir A. That is [T(TleAl, where E = (e1, ē2) is the standard basis of R2. Suppose B is any basis for R2 a matrix B such that [T()= B{v]B. This matric is called the the B-matrix of T and is denoted by TB, (2) What is the first column of T]s (3) Determine whether the following statements are true or (a) There erists a basis B...
(1 point) Let in = [] and v2 = [:3] Let T : R2 + R2 be the linear transformation satisfying TW) = ( 13 ) and Tlőz) = 1 3 х Find the image of an arbitrary vector -(:) -
Consider the linear transformation T: R3 + R2 defined as T(X1, X2, 23)=(-23, -3 &1 – 23). Write the standard matrix for HoT, where H is the reflection of R2 about the y-axis. ab sin (a) a дх f a 12 ?
Is the transformation, T, given below a Linear Transformation
where T: R2 -> R2
[:] - [+*] (y + 1)2 1 x - 1 1
Find the matrix A' for T relative to the basis B'. T: R2 → R2, T(x, y) = (5x – y, y - x), B' = {(1, -2), (0, 3)} A' =
3. Consider the vector space V = R2[x] with its standard ordered basisE = 1,x,x2 and the linear map T :R2[x]−→R2[x], T(p)=p(x−1)−p(0)x2 (a) (1 point) What is [T]E? (b) (1 point) Is T invertible? (c) (6 points) Compute the eigenvalues of T and their algebraic multiplicity. (d) (2 points) Is T diagonalisable? If so, find a matrix Q such that Q−1[T]EQ is diagonal. If not, findQ, so that the above matrix is upper triangular.
Consider the following. T is the projection onto the vector w = (3, 1) in R2: : T(v) = projwv, v = (1, 4). (a) Find the standard matrix A for the linear transformation T. A = (b) Use A to find the image of the vector v. T(v)