Two tangent lines are drawn from the point (2, 0) to the parabola 2y2 = x. If the lines are also tangent to the circle (x – 5)2 + y2= r, then 17r is equal to……….
Two tangent lines are drawn from the point (2, 0) to the parabola 2y2 = x. If the lines are also tangent to the circle (x – 5)2 + y2= r, then 17r is equal to……….
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1 Answer
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This tangent pass through (2, 0)
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