Solution Found!
Consider the matrices area) Either state that the matrix
Chapter 1, Problem 1E(choose chapter or problem)
QUESTION:
Problem 1E
Consider the matrices are
a) Either state that the matrix is in echelon form or use elementary row operations to transform it to echelon form.
b) If the matrix is in echelon form, transform it to reduced echelon form.
Questions & Answers
QUESTION:
Problem 1E
Consider the matrices are
a) Either state that the matrix is in echelon form or use elementary row operations to transform it to echelon form.
b) If the matrix is in echelon form, transform it to reduced echelon form.
ANSWER:
Step 1 of 2
a) We have
As the first nonzero entry in every nonzero row of the matrix is 1 . Hence, the matrix is in echelon form.