Determine if the columns of the matrix form a linearly independent set. 1 2-3 1 2...
Determine if the columns of the matrix form a linearly independent set. 1 2 - 3 8 12 37 -6 38 - 1 -8 Select the correct choice below and fill in the answer box to complete your choice. A. The columns are not linearly independent because the reduced row echelon form of [ A o]is | The columns are linearly independent because the reduced row echelon form of [ A 0 ] is B.
Determine if the columns of the matrix form a linearly independent set. Justify your answer. -2 -1 01 0 - 1 3 1 1 -6 2 1 - 12 Select the correct choice below and fill in the answer box within your choice. (Type an integer or simplified fraction for each matrix element.) O A. If A is the given matrix, then the augmented matrix represents the equation Ax = 0. The reduced echelon form of this matrix indicates that...
I want to know how to solve this problem step by step. 31.7.7 Determine if the columns of the matrix form a linearly independent set 13 -3 4 273 -1 28 3-19 Select the correct choice below and fill in the answer box to complete your choice 100 50 The columns are not linearly independent because the reduced row echelon form of T A o is 0 10 0 0 0 0 1 3 0 o B. The columns are...
-3 5 7 8 Let8 and A o 2 -2Is u in the subset of R3 spanned by the columns of A? Why or why not? -9 1 3 0 Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or decimal for each matrix element.) 0 A. O B. Yes, multiplying A by the vector writes u as a linear combination of the columns of A. No, the reduced row echelon...
IT a) If one row in an echelon form for an augmented matrix is [o 0 5 o 0 b) A vector bis a linear combination of the columns of a matrix A if and only if the c) The solution set of Ai-b is the set of all vectors of the formu +vh d) The columns of a matrix A are linearly independent if the equation A 0has If A and Bare invertible nxn matrices then A- B-'is the...
If a matrix is in reduced form, say so. If not, explain why and indicate a row operation that completes the next step of Gauss-Jordar elimination. 1 0 6 4 0 1-65 0-3 40 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The matrix is in reduced form. B. The matrix is not in reduced form. The next step is to add row 1 to row 2. OC. The matrix...
6201-16000-MATH-2318 Afeez Amusan & Time Remaining: Quiz: Quiz 2 (1.3, 1.4), Part 1 This Question: 7 pts 11 of 17 (7 complete) This Vocan each vector in R* be written as a linear combination of the columns of the matrix A? Do the columns of A span R7 24 -7 16 - 1 - 1 1 - 3 0 -6 15 -30 ² 0 3 6 1 1 Can each vector in R4 be written as a linear combination of...
1. (5 pts) The reduced row echelon form of A is R. Determine whether the columns of A are linearly dependent or linearly independent, and clearly explain your answer. 1 1 1 0 0 0 0 0 0 0 0 1 8 0 9 2 9 4 5 9 9 9 9 4 7 6 9 8 9 = 1 R= 0 1 0 1 0 0 0 0 0 0
ǐ Question He. Determine whether the given functions are linearly dependent or linearly independent on the specified interval Justify your decision Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The functions are Iinearly dependent because for constant values,e, and cy, the equation cye S .r has the solution c, and c O B. The functions are linearly independent beceuse there are no constant values,e, and eg, that make the...
Explain why the columns of an nxn matrix A are linearly independent when A is invertible Choose the correct answer below. O A. IFA is invertible, then for all x there is a b such that Ax=b. Since x = 0 is a solution of Ax0, the columns of A must be linearly independent OB. IA is invertible, then A has an inverse matrix A Since AA A AA must have linearly independent columns O C. If A is invertible,...