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JEE MATHEMATICS MCQ: STRAIGHT LINES
1
Easy
1 of 1
Application
+4 | -1
The image of a point in the line , is . Find .
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Correct option: A
3
Option A (3) is correct because the image of the point A(3,8) in the given line is (-1,-4), and a-b = -1 - (-4) = 3.
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