10/23/2016Homework Week 1Samuel Turner6/1710.In parts(a)through(e)below, mark the statement True or False. Justify each answer.(a)In some cases, a matrix may be row reduced to more than one matrix in reduced echelon form, using differentsequences of row operations.Is this statement true or false?
(b)The row reduction algorithm applies only to augmented matrices for a linear system.Is this statement true or false?
(c)A basic variable in a linear system is a variable that corresponds to a pivot column in the coefficient matrix.Is this statement true or false?