Let t be an linear transformation from rr to rs. let a be the matrix associated to t fill in the correct answer for each of the following situations 1. two columns in the row-echelon form of a are not pivot columns. 2. the row-echelon form of a has no column corresponding to a free variable. 3. every column in the row-echelon form of a is a pivot column. 4. the row-echelon form of a has a column corresponding to a free variable. a. t is not one-to-one b. t is one-to-one c. there is not enough information to tell

Let T be an linear transformation from Rr to Rs. Let A be the matrix associated to T

Fill in the correct answer for each of the following situation

...1)Every row in the row - echelon form of A has a pivot

2)Two rows in the row - echelon form of A do not have pivots

3)The row - echelon form of A has a pivot in every column.

4)The row -echelon form of A has a row of zeros

Step-by-step explanation:

step-by-step explanation:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2