Homework help urgent: Linear Algebra

- 8 - 2 - 26 3 Let A = 4 5 18 and w= 1 . Determine ifw is in Col(A). ls w in Nul(A)? 2 0 6 1 E) Determine if w is in Col(A). Choose the correct answer below. The vector w is not in Col(A) because w is a linear combination of the columns of A. The vector w is in Col(A) because the columns of A span R3. The vector w is in Col(A) because Ax = w is a consistent system. The vector w is not in Col(A) because Ax = w is an inconsistent system. Is win Nul(A)? Select the correct choice below and ll in the answer box to complete your choice. cf} A_ No, because Aw = {E} B. Yes, because Aw: |:|