If the coefficient matrix A of a linear system Ax b has a p

If the coefficient matrix A of a linear system Ax = b has a pivot in every row, then the system is consistent. TRUE or FALSE. Select one: a. TRUE since b is a pivot column of Ab b. FALSE since Ab has no pivot column c. FALSE since b is not a pivot column of Ab d. TRUE since b is not a pivot column of Ab

Solution

The system is inconsistent if [A b] has a pivot in the last (\"b\") column. The system is consistent if the matrix A has a pivot in every row..

D option