\f(1 point) Given the augmented matrix 1136 A= 433 3, 3 066 perform each row operation in the order specified and enter the final result. First: R2 4R1 > R2, Second: R3 + 3R1 > R3, Third: R3 + 3R2 > R3. (1 point) The matrix on the right results after performing a single row operation on the matrix on the left. 3 4 1 4 0 19 13 2 3 3 3 0 row op produces: 3 3 3 0 1 5 4 2 1 5 4 2 Identify the row operation. Use R1, R2, and R3 to represent the rows R1, R2, and R3. For example, if the operation were "add 2 times row 4 to row 6" then the answer would be "2 * R4 + R6 > R6". If it were "swap row 4 with row 6" the answer would be "R4 R6". Answer: J select -->