Let T : R3 → R2 be a linear map. Recall that the image of T, Im(T), is the set {T(i) : R*) (a) Suppose that T(v)- Av. Describe the image of T in terms of A Using this description, explain why Im(T) is a subspace of R2. (b) What are the possible dimensions of Im(T)? (c) Pick one of the possible dimensions and construct a specific map T so that Im(T) has that dimension.
Let T be a linear map from R3[z] to R2[z] defined as (T p)(z) = p'(z). Find the matrix of T in the basis: 4 points] Let T be a linear map from Rals] to R12] defined as (TP)(z) = p,(z). Find the matrix of T in the basis: in R2[-]; ~ _ s, r2(z) (z-s)2 in R2 [2], where t and 8 are real numbers. T1(2 Find coordinates of Tp in the basis lo, 1, 12 (if p is...
Let LA be the linear map from R2 to R2 defined by LA (i) = Av, and let LB be the linear map from R2 to IR2 defined by LB(T)-Bv where A -6 36 -1 6 and B-(1 0 The composition LA O LB is again a linear map Lc determined by a (2 x 2)-matrix C, such that Calculate C C- Let LA be the linear map from R2 to R2 defined by LA (i) = Av, and let...
Please put the solution in the form of a formal proof, Thank You. Let T: R3-R2 be the linear map given by a 2c (a) Find a basis of the range space. (Be sure to justify that it spans and is linearly independent.) (b) Find a basis of the null space. (Be sure to justify that it spans and is linearly independent.) (c) Use parts (a) and (b) to verify the rank-nullity theorem. Let T: R3-R2 be the linear map...
Vectors pure and applied Exercise 11.5.9 Let U and V be finite dimensional spaces over F and let θ : U linear map. v be a (i) Show that o is injective if and only if, given any finite dimensional vector space W map : V W such that over F and given any linear map α : U-+ W, there is a linear (ii) Show that θ is surjective if and only if, given any finite dimensional vector space...
: 2: Let T : P1 → P2 be the linear map taking a polynomial p(t) to its antiderivative P(t) satisfying P(0) = 0 (e.g. T(5 + 2t) 5t + t2). Find two matrices A, B representing the corresponding linear map R2 + R3, the first with respect to the standard bases of P2 and P3, and the second with respect to the bases B = {1,1+t} B' = {1,1 +t, 1+t+t2}
2. (5 points) Let T: R2 + R3 be a linear transformation with 2x1 - x2] 1-3x1 + x2 | 2x1 – 3x2 Find x = (x) <R? such that [0] -1 T(x) = (-4)
The examples form the book are: zero map, identity linear map, differentiation linear map, integration linear map, multiplication by x2 linear map, backward shift linear map, from R3 to R2, or generally from Fn to Fm linear map. Can you give an example (not one of the examples already in the book) of a linear map which is not injective?
Let T be the linear transformation from R3 into R2 defined by (1) For the standard ordered bases a and ß for R3 and IR2 respectively, find the associated matrix for T with respect to the bases α and β. (2) Let α = {x1 , X2, X3) and β = {yı, ys), where x1 = (1,0,-1), x2 = - (1,0). Find the associated (1,1,1), хз-(1,0,0), and y,-(0, 1), Уг matrices T]g and T12
QUESTION 4 Let T R3-P2 be defined by T(a, b, c) - (a + b + e) +(a+b)a2 (4.1) Show that T is a linear transformation (4.2) Fınd the matrix representation [T]s, B, of T relative to the basıs in R3 and the basis in P2, ordered from left to right Determine the range R(T of T Is T onto? In other words, is it true that R(T)P2 Let x, y E R3 Show that x-y ker(T) f and only...