Find the coordinate representations of each vector:

Part 4: Finding relationships among these vectors

Write each of the vectors in terms of the other vectors. Use the names of vectors in your answer (e.g., enter 4a2 - 5a3 for ). Do not enter coordinate representations such as .

Part 5: Can we combine these vectors to get the zero vector?

If possible, scale and add the vectors , , and to obtain the zero vector . If this is not possible, enter DNE.
Use the names of vectors in your answer (e.g., enter 4a1 - 5a2 + a3 for ). Do not enter coordinate representations such as .