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A parabola with focus F, left bracket, 8, comma, 6, right bracketF(8,6) and directrix x, equals, 2x=2 contains the point P, left bracket, x, comma, y, right bracketP(x,y).

A parabola with focus F left bracket 8 comma 6 right bracketF86 and directrix x equals 2x2 contains the point P left bracket x comma y right bracketPxy class=