Section 5.4 Inner Product Spaces: Problem 4
Section 5.4 Inner Product Spaces: Problem 4 Section 5.4 Inner Product Spaces: Problem 4 Next Problem...
Section 5.4 Inner Product Spaces: Problem 6 Previous Problem Problem List Next Problem (1 point) Use the inner product < p, q >= P(-2)(-2) + p(0)q(0) + p(3)q(3) in Pz to find the orthogonal projection of p(x) = 2x2 + 3x – 5 onto the line L spanned by g(x) = 2x2 - 4x +6. projz (p) =
Section 5.5 Orthonormal Sets: Problem 6 Previous Problem Problem List Next Problem 1 (1 point) Use the inner product < f, g >= . f(x)g(x)dx in the vector space C°[0, 1] to find the orthogonal projection of f(x) = 6x2 + 1 onto the subspace V spanned by g(x) = x - and h(x) = 1. projy(f) =
HW08 vector spaces subspaces: Problem 9 Previous Problem Problem List Next Problem (1 point) Which of the following subsets of P2 are subspaces of P2? |A. {p(t) | p' (3)= p(7)} |В. {p(t) | p' (t) + Тр(t) + 3 — 0} Iс. (p(€) | J P(€) dt — 0} D. {p(t) | p(-t) = p(t) for all t |E. {p(t) | P(8) = 5} |F. {p(t) | P(0) = 0} Preview My Answers Submit Answers HW08 vector spaces subspaces:...
Section 3.2 The Wronskian: Problem 5 Previous Problem Problem List Next Problem (1 point) Determine the largest interval in which the given initial value problem is certain to have a unique twice-differentiable solution. Do not attempt to find the solution. d2x sin(t)atx + cos(r)ar + sin(,)x = tan(t), dx x(0.5)-8, x,(0.5)-10 Interval Section 3.2 The Wronskian: Problem 5 Previous Problem Problem List Next Problem (1 point) Determine the largest interval in which the given initial value problem is certain to...
Section 7.4: Problem 3 Previous Problem Problem List Next Problem (1 point) The following function has a minimum value subject to the given constraint. Find this minimum value. f(x, y) = 6x2 + 4y2, 2x + 16y = 2 fmin = none Preview My Answers Submit Answers You have attempted this problem 2 times. Your overall recorded score is 0%. You have unlimited attempts remaining. Page generated at 07/23/2019 at 08:52pm EDT 1996-2017 theme: math4 I ww version: WeBWork-2.13 pa...
HW08 vector spaces subspaces: Problem 8 Next Problem Previous Problem Problem List (1 point) Determine whether the given set S is a subspace of the vector space V. f those functions satisfying f(a) = f(b). A. V is the vector space of all real-valued functions defined on the interval la, b, and S is the subset of V consisting B. V C1 (R), and S is the subset of V consisting of those functions satisfying f'(0) > 0. , _D...
Section 6.1 Eigenvalues and Eigenvectors: Problem 10 Previous Problem Problem List Next Problem 4 and the determinant is det(A) --- 45. Find the eigenvalues of A. (1 point) Suppose that the trace of a 2 x 2 matrix A is tr(A) smaller eigenvalue larger eigenvalue Note: You can earn partial credit on this problem Preview My Answers Submit Answers Section 6.1 Eigenvalues and Eigenvectors: Problem 8 Previous Problem Problem List Next Problem (1 point) Find the eigenvalues di < 12...
Ww Chapter 1 Section 1: Problem 4 Previous Problem Problem List Next Problem (1 point) Find all values of m the for which the function y = emx is a solution of the given differential equation. (NOTE: If there is more than one value for m write the answers in a comma separated list.) (1) y” – y – 6y = 0, The answer is m = (2) y" – 3y" – 4y = 0 The answer is m =
Please help for Question 10A.1 MATH 270 SPRING 2019 HOMEWORK 10 10A. 1. Let S be the subspace in R3 spanned by21.Find a basis for S 2. Using as the inner product (5) ( p. 246) in section 5.4 for Ps where x10, x2 -1, x3 - 2: Find the angle between p (x) = x-3 and q(x) = x2 + x + 2. b. Fnd the vector projection of p(x) on q(x) In Cl-π, π} using as an inner...
Part 2 please ! 1. For each of the following inner product spaces V and linear transformations g, find a value of y € V for which g(x) = (x,y), for all 2 € V. (i) V = P2(R) with f(t)g(t) dt and g: V + R defined by g(f) = f'(0) + f(1). (ii) V = M2x2(C) with the Frobenius inner product, and g: VC defined by 1 g(A) = tr