[" If "P(t^(2),2t)*Q((1)/(t^(2)),(-2)/(t))" and "s(1,0)" be any three points,then the value of "],[(1)/(SP)+(1)/(SQ)]

If P(t^(2),2t),Q((1)/(t^(2)),-(2)/(t)) and S(1,0) be any three points,find the value of ((1)/(SP)+(1)/(SQ))

If P(t^(2),2t),Q((1)/(t^(2)),-(2)/(t)) and S(1,0) be any three points,find the value of ((1)/(SP)+(1)/(SQ))

if P(t^(2),-2t) and Q((1)/(t^(2)),-(2)/(t)) and S(1,0) be any three points,find the value of ((1)/(SP)+(1)/(SQ))

If A(at^2, 2at), B((a)/(t^2) , - (2a)/(t)) and C(a, 0) be any three points, show that 1/(AC) + 1/(BC) is independent of t .

If A(at^2, 2at), B((a)/(t^2) , - (2a)/(t)) and C(a, 0) be any three points, show that 1/(AC) + 1/(BC) is independent of t .

If A=(t^(2),2t),B=((1)/(t^(2)),-(2)/(t)) and S=(1,0) then (1)/(SA)+(1)/(SB) is equal to

If P and Q are two points whose coordinates are (at^(2),2at) and ((a)/(t^(2)),(-2a)/(t)) respectively and s is the point (a,0), show that (1)/(SP)+(1)/(SQ) is independent of t

If P and Q are two points whose coordinates are (at^(2),2at) and ((a)/(t^(2)),(2a)/(t)) respectively and s is the point (a,0). Show that (1)/(SP)+(1)/(sQ) is independent of t.

Given P (at^(2), 2at) , Q ((a)/(t^(2)) , (-2a)/(t) ) , and S(a, 0 ) , show that (1)/(SP) + (1)/(SQ) is independent of t .

If 3s+5t=10 , and 2s-t=7 , what is the value of (1)/(2^(s))+3t ?