Solve.In an experiment with a laser beam, the path of a particle orbiting an object is described by the equation , where x and y are measured in centimeters from the center of the object. The laser beam follows the path . Find the coordinates at which the laser will illuminate the particle (that is, when the particle will pass through the laser beam).

A. (10, 0) and (0, -7)
B. (-10, 0) and (0, 7)
C. (7, 0) and (0, -10)
D. (-7, 0) and (0, 10)


Answer: D

Mathematics

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