WW Chapter 4 Section 7: Problem 3 Previous Problem List Next (1 point) Let P2 be...
assign 11 105: Problem 9 Previous Problem Problem List Next Problem (1 point) Let P2 denote the vector space of all polynomials in the variable x of degree less than or equal to 2. Let C (-3,-1- 3x,-1 + 2x - 3x2] be an ordered basis for P2 a. Write 23x -9x2 as a linear combination of elements from the basis C 2+3x-9x2- (-1 + 2x - 3x2) b. Let [glc denote the coordinate representation of q relative to the...
Previous Problem Problem List Next Problem (1 point) Let P2 be the vector space of all polynomials of degree 2 or less, and let H be the subspace spanned by 10x2 - 9x - 4, 12x2 - 10x 5 and 31x - 38x2 16. a. The dimension of the subspace H is 1 b. Is (10x2-9x-4,12x2- 10x - 5,31x -38x2+ 16) a basis for P2? choose Be sure you can explain and justify your answer. c. A basis for the...
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 =
WW Chapter 4 Section 4: Problem 2 Previous Problem List Next (1 point) Leta.-[e].ardn-l ] a2 = 18 The set {a, , a2 } will span R2 unless h (If there are no values of h that make the set fail to span, enter "NONE". If the set fails to span for all values of h enter 'ALL") Previlew My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Email instructor
Previous Problem List Next (1 point) Consider the ordered basis B of R consisting of the vectors that order). Find the vector x in R2 whose 4 and (in coordinates with respect to the basis B are
Section 3.4 Basis and Dimension: Problem 4 Previous Problem Problem List Next Problem (1 point) Find a basis of the subspace of R* defined by the equation - 2:04 +32 +673 +624 = 0 Answer To enter a basis into WebWork, place the entries of each vector inside of brackets and enter a list of these vectors, separated by instance, if your basis is 2 . 1 , then you would enter [1,2,3],[1,1,1) into the answer blank.
hw12 July13: Problem 14 Previous Problem Problem List Next Problem (1 point) Let 9 1 7 Find an orthonormal basis of the image of A.
Let P2 be the vector space of all polynomials of degree 2 or less, and let H be the subspace spanned by 8x−5x2+3, 2x-2x2+1 and 3x2-1. a) The dimensions of the subspace H is ___________? b) Is {8x-5x2+3, 2x-2x2+1, 3x2-1} a basis for P2? ________(be sure to explain and justify answer) c) A basis for the subspace H is {_________}? enter a polynomial or comma separated list of polynomials
Summer Assignment 6: Problem 13 Previous Problem List Next (1 point) -4748) Let A = 1 -4243 Find an invertible matrix P and a diagonal matrix D such that PDP-1 = A. 90 Preview My Answers Submit Answers You have attempted this problem 7 times.
Section 6.1 Eigenvalues and Eigenvectors: Problem 18 Previous Problem Problem List Next Problem (1 point) Find the eigenvalues and eigenvectors of the matrix A = || ao | 10 and