a circlewith its center at focus of the parabola y 2 =8x and touching its directrix intersects the parabola at points A,B . then lengthAB is equal to?

Question

Arun · Answer

Dear student Centre of circle is (2,0) While directrix of parabola is: x + 2 = 0 Hence this line is a tangent to circle Hnec equation of circle (x -2)² + y² = 4² Now solve circle amd parabola

Saurabh Koranglekar · Answer

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a circlewith its center at focus of the parabola y 2 =8x and touching its directrix intersects the parabola at points A,B . then lengthAB is equal to?

a circlewith its center at focus of the parabola y²=8x and touching its directrix intersects the parabola at points A,B . then lengthAB is equal to?

2 Answers

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a circlewith its center at focus of the parabola y 2 =8x and touching its directrix intersects the parabola at points A,B . then lengthAB is equal to?

a circlewith its center at focus of the parabola y2=8x and touching its directrix intersects the parabola at points A,B . then lengthAB is equal to?

2 Answers

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a circlewith its center at focus of the parabola y²=8x and touching its directrix intersects the parabola at points A,B . then lengthAB is equal to?