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28. Straight Line in Space
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Q5 of 136 Page 28

Cartesian equations of a line AB are Write the direction ratios of a line parallel to AB

We have



Now, the equation of the line AB can be re-written as,



The direction ratios of the line parallel to AB proportional to → 1, -7, 2


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Questions · 136
28. Straight Line in Space
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