Suppose an n*n matrix A has determinant equal to 1. Which of the following statements is true? Check the correct answer (s) below. A. The system Ax=b has a unique solution for all b in Rn B. The matrix A is invertible C. The reduced row echelon form of the matrix A is the identity matrix D. The matrix A is singular. E. The homogeneous system Ax=0 has infinitely many solutions F. None of the above

Question

Mathematics

Muhammad Lester

1 March, 21:44

Suppose an n*n matrix A has determinant equal to 1. Which of the following statements is true? Check the correct answer (s) below. A. The system Ax=b has a unique solution for all b in Rn B. The matrix A is invertible C. The reduced row echelon form of the matrix A is the identity matrix D. The matrix A is singular. E. The homogeneous system Ax=0 has infinitely many solutions F. None of the above

+4

Answers (1)

Know the Answer?

Hugh Thornton · Answer 1

Answer: Identify at least three reasons the Articles of Confederations failed as a governing document. In your opinion, evaluate which defect was most debilitating, using evidence and your knowledge of American government to justify your position.