A ray of light passing through a point (1, 2) is reflected on the x-axis at point Q and passes through the point (5, 8). Then the abscissa of the point Q is

A ray of light passing through a point (1, 2) is reflected on the x-ax

1.	A ray of light passing through a point (1, 2) is reflected on the x-axis at point Q and passes through the point (5, 8). Then the abscissa of the point Q is
A.	-3
B.	44325
C.	13/5
D.	None of these
Answer» C. 13/5

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A ray of light passing through a point (1, 2) is reflected on the x-axis at point Q and passes through the point (5, 8). Then the abscissa of the point Q is

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