Question

A line through P (p,q) cuts the coordinate
axes in A and B. If AB = 21 and is the
mid point of AB, then
1) p2 + q2 = 42 2) 4(p2 + q?)= {
3) p2 + q2 = P 4) p2 + q2 = 21​

Answer 1

Answer:

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