The echelon form of a matrix is unique. Choose the correct answer below. 0 A. The statement is false. Both the echelon form and
the reduced echelon form of a matrix are unique. They are the same regardless ofthe chosen row operations O B. The statement is false. The echelon form of a matrix is not unique, but the reduced echelon form is unique. ° C. The statement is true. Neither the echelon form nor the reduced echelon form of a matrix are unique. They depend on the row operations performed. O D. The statement is true. The echelon form of a matrix is always unique, but the reduced echelon form of a matrix might not be unique
if you look at the two row echlon form you can see that it has leading entries(starting form left) that all one and there are no-zero elements above diagonal which can be any numbers (2,3,4, 6, x,y,x).
However reduced row echelon of has always leading elements 1 and are on diognal, this form is always like this therefore we can infer that reduced row echlon form is always uniqe as oppose to row echelon form.
