Experiment with vector equations and compare vector sums and differences. Customize the base vectors or explore scalar multiplication by adjusting the coefficients in equation. Specify vectors in Cartesian or polar coordinates, and view the magnitude, angle, and components of each vector. ▪ Describe what happens to a vector when it is multiplied by a scalar. ▪ Arrange vectors graphically to represent vector addition or subtraction. ▪ Compare the outcomes of each vector equation.