Answer :
Step-by-step explanation:
x²-3y²=0
x=√3y and x-√3y
ΔOAB is equilateral triangle
∴ orthocentre and centroid of ΔOAB concides
∴ orthocentre =( 29/3 ,0)=
( x1 + x2 + x3 / 3 , y1 + y2 + y3 / 3 )
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Step-by-step explanation: