if (1, p/3) is the mid point of the line segment joining the ponits (2,0) and (0,2/9) then show that the line 5x +3y+2=0 passes through the point (-1,3p)
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midpoint of (2,0) and (0,2/9) is (1,1/9)
hence p=1/3
point (-1,3p) = (-1,1)
substituiting point (-1,3p) in 5x +3y+2=0
5*-1+3*1+2 = 0
hence proved
hence p=1/3
point (-1,3p) = (-1,1)
substituiting point (-1,3p) in 5x +3y+2=0
5*-1+3*1+2 = 0
hence proved
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