Question

PLEASE QUICKLY!!!!Find the specified vector or scalar. Show your work. u = -4i + 1j and v = 4i + 1j; Find ‖u +v ‖.

Answer 1

To add vectors, simply add the first coordinates from each and then add the second coordinates from each. In other words, add the i terms together and then add the j terms together. So u + v = <0, 2>.