Question: Rotate the xy-axes in the plane counterclockwise through an angle = 60 to obtain new x' y' -axes. Use the methods of this section

Rotate the xy-axes in the plane counterclockwise through an angle θ = 60° to obtain new x' y' -axes. Use the methods of this section to find (a) the x' y'-coordinates of the point whose xy-coordinates are (3, 2) and (b) the xy-coordinates of the point whose x'y' -coordinates are (4, - 4).

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