If P (1, 2), Q (3, 5), R (7, 9) form a triangle then find the equatio – McqOptions

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1.	If P (1, 2), Q (3, 5), R (7, 9) form a triangle then find the equation of median through P.
A.	5x-4y+3 = 0
B.	5x+4y+3 = 0
C.	5x-4y-3 = 0
D.	5x+4y-3 = 0
Answer» B. 5x+4y+3 = 0

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