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gregori [183]
3 years ago
7

A ray of light is reflected off a mirror such that the reflected ray is perpendicular to the original ray, as shown in the diagr

am. What is the equation of the reflected ray?

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
6 0

answer could be

y+x = 6

(-2,-8)

Paladinen [302]3 years ago
3 0
The equation of the reflected ray is y+x = 6. Since based on the equation of the original ray is y-x=4 and the equation of the normal line y=5, the point where the normal line, the original ray and the reflected ray intersect is at point (1,5). By definition, substituting the normal line (y=5) and the point (1,5) to the given equations, y+x=6 satisfies the equality and therefore is the equation of the reflected ray
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