Solution: A vector A has a magnitude of 4, and points in a direction of 40° counter-clockwise from the negative x-axis. A vector B has a magnitude of 4.5, and points in a direction of 30° clockwise from the x-axis. What is the magnitude of the vector 2A – 3B?

A vector **A** has a magnitude of 4, and points in a direction of 40° counter-clockwise from the negative x-axis. A vector **B** has a magnitude of 4.5, and points in a direction of 30° clockwise from the x-axis. What is the magnitude of the vector **2A – 3B**?