Compute the characteristic polynomial cT(x) of the
operator T: P2 →P2 given by T(a + bx +
cx2) =
(b + c) + (a + c)x + (a + b)x2.
Compute the characteristic polynomial cT(x) of the operator T: P2 →P2 given by T(a + bx...
Find T1 for the given isomorphism T. T: P2 → p2 with Tax2 + bx + c) = cx2 – bx + a T ax? + bx + c) =
Let T:ℙ2(ℝ)→ℙ2(ℝ) be a linear transformation given by T(f(x))=3f′(x)+9f(x). If TS:ℝ3→ℝ3 is the corresponding coordinate transformation with respect to the standard basis for P2, {1,x,x2}, compute the matrix AS of the coordinate transformation. (Hint: Consider how T transforms an arbitrary polynomial of the form f(x)=a+bx+cx2.) AS= ⎡⎣⎢⎢⎢⎢⎢ ⎤⎦⎥⎥⎥⎥⎥
5. Let T: P2 Dasis for P2. P2 be the linear operator defined as T(P(x)) = p(5x), and let B = {1,x, x2} be the standard Find [T]b, the matrix for T relative to B. Let p(x) = x + 6x2. Determine [p(x)]B, then find T(p(x)) using [T]s from part a. Check your answer to part b by evaluating T(x + 6x2) directly.
4. Let T be a linear operator on the finite-dimensional space V with eharacteristie polynomial and minimal polynomial Let W be the null space of (T c) Elementary Canonical Forms Chap. 6 226 (a) Prove that W, is the set of all vector8 α in V such that (T-cd)"a-0 for some positive integer 'n (which may depend upon α). (b) Prove that the dimension of W, is di. (Hint: If T, is the operator induced on Wi by T, then...
.. Use the given Taylor polynomial P2 to approximate the given quantity. . Compute the absolute error in the approximation assuming the exact value is given by a calculator Approximate V1.05 using f(x) = 11+ and P2(x) = 1 + - a. Using the Taylor polynomial P2. 11.05 . (Do not round until the final answer. Then round to four decimal places as needed.) b. absolute error (Use scientific notation. Use the multiplication symbol in the math palette as needed....
2. Let T: P2 + R2 be the linear transformation given by (a-6) T(a + bx + cx?) = | 16+c) Find ker T and im T.
Let T:P1→P2T:P1→P2 be a linear transformation defined by T(a+bx)=3a−2bx+(a+b)x2.T(a+bx)=3a−2bx+(a+b)x2. (a) Find range(T)range(T) and give a basis for range(T)range(T). (b) Find ker(T)ker(T) and give a basis for ker(T)ker(T). (c) By justifying your answer determine whether TT is onto. (d) By justifying your answer determine whether TT is one-to-one. (e) Find [T(7+x)]B[T(7+x)]B, where B={−1,−2x,4x2}B={−1,−2x,4x2}.
w(t, x) = f(bx + ct) for a transverse wave, where b and c are constants and f( ) is some arbitrary function. Is this a traveling wave model? If so, in what direction does it travel? +x -x The wave does not move In the y or z direction because the wave is transverse
Suppose T: M2,2-P2 is a linear transformation whose action on the standard basis for M2,2 is as follows: 1 0 0 1 0 0 0 0 T | = x2+x+2 = -x2+2x-3 x2–2x+4 T -2x2+x-4 0 0 o 0 1 Describe the action of T on a general matrix, using x as the variable for the polynomial and a, b, c, and d as constants. Use the '"' character to indicate an exponent, e.g. ax^2=bx+c. a b T = 0...