Let α = {1 + 2t, t − t 2 , t + t 2}
(a) Show that α is a basis for P2(R).
(b) Let p(t) = 1 + 3t + t 2 . Find [p(t)]α.
(c) Define the transformation T : P2(R) → P2(R) as T (p(t)) = p 0 (t) − p(t) i.e., the difference of p(t) and its first derivative. Determine whether this transformation is a linear transformation.
(d) Find [T]α
: 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}
1. Let B { 1, х, хг} et S {x2 +x, 2-1, x+1 } be two basis of P2. Let T : P2 P2 be a linear transformation such that 3,S 2 2 -2 Find a basis of Ker(T), a basis of Im(T) and T^b 2. Let Let : P1 → P1 be a linear transformation such that 4 -3 where B-[1, x,} et S - {2c - 1,x - 1} be two basis of P1. Find A2 and T2....
Let T : P2 --> P4 be the transformation that maps a polynomial p(t) into the polynomial p(t) + t2p(t). (a) Find the image of p(t) = 2 - t + t2 (b) Show that T is a linear transformation. (c) Find the matrix for T relative to the bases {1, t, t2} and {1, t, t2, t3, t4}
Problem 2 [25 pts.] Let T: P2 → P4 be the transformation that maps a polynomial p(t) into the polynomial p(t) + tap(t). a. Find the image of p(t) 2 - t+t2. b. Show that T is a linear transformation. c. Find the matrix for T relative to the bases {1, t, ta} and {1, t, t2, t3, +4}.
7. Let V be the space generated by the basis B = {sin(t), cos(t), et}. i.e. V = span(B). Consider the linear transformation T:V + V defined by T(f(t)) = f"(t) – 2f'(t) – f(t). Find the standard matrix of the transformation. (Hint: Associate sin(t) with the vector (0), and so forth.) 8. Show that B = {t2 – 2, 3t2 +t, t+t+8} is a basis for P2, and find the change of coordinates matrix P which goes from B...
2. Let T: P2 P2 be given by T (p(x)) = x2p"(x) – S p(x)dx a. Show that T is a linear transformation b. Find Ker(T) and its basis. Is T one-to-one? c. Find Range(T) and its basis. Is T onto? Verify the dimension theorem.
Let p, (t) 6+t, P2(t) =t-3t, p3 (t) = 1 +t-2t. Complete parts (a) and (b) below. Use coordinate vectors to show that these polynomials form a basis for P2. What are the coordinate vectors corresponding to p, p2, and pa? P- Place these coordinate vectors into the columns fa matrix A. What can be said about the matrix A? O A. The matrix A forms a basis for R3 by the Invertible Matrix Theorem because all square matrices are...
Consider a linear space P2(R) with the standard basis S- {1,t,t, t 3). a. Describe the isomorphism P R sending p(t) ps b. Show that B [t - 1,t + 1,t2 +t, t3) is another basis for P3 (R). c. Let p(t) 32t4t3. Find p. d. Show that the map P R4 sending p(t)-, рв is an isomorphism.
let T: P2 --> R be the linear transformation defined by T(p(x))=p(2) a) What is the rank of T? b)what is the nullity of T? c)find a basis for Ker(T)
15 5. Let P2 and Pz denote the vector space of polynomials of degrees atmost 2 and 3 respectively. Let T:P2 P3 be the transformation that maps a polynomial p(t) to the polynomial (t - 2)p(t). (a) Find the image of p(t) = t2, that is, find T(t2). (b) Show that T is a linear transformation. (c) Find the matrix of T relative to the bases B = {1,t, tº} and C = {1,t, t², tº}. (d) Is T onto?...