Question

The Co-ordinates of the points P and Q are respectively (at², 2at) and (a/t², 2a/t) and S(a, 0) is a point, then 1/SP + 1/SQ = ?
(a) a
(b) 2a
(c) 1/2a
(d) 1/a

Answer 1

Answer:

C

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Answer 2

Answer:

c) 1/2a

Step-by-step explanation:

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