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Analytical Geometry

Straight Lines!
If I want to find out the distance between two points A and B by using parameteric form,
if the point of reference(x1 in x1 plus minus rcos($),y1 in y1 plus minus rsin($)) and solve the quadratic in r and then difference of roots will give me AB.
What if x1,y1 lies in between A and B?
How can this give me my answer?

Profile image of RON
11 Years agoGrade
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1 Answer

Profile image of Saurabh Koranglekar
6 Years ago
Dear student

Please write the Question in a standard form or attach an image of the question

Regards

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