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Discussion Response Post to: parabola

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kabi (1665)

Blazing goIITian

total posts: 575
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hello

I m just giving u the hints.

take the general equation for tangents of parabola i.e.y(y_1)=2a(x+x_1) and the two points will be (a-d) and (a+d)

u can now find the perpendicular distance P_1 and P_2 .put the value and find the result.

sorry for making u wait for a long time.

thank u

The time u guys take to find the derivative of a function or for finding the equilibrium constant of a reaction or for finding the angle of dispersion of prism or for standing from ur seat to congratulate our team after their win almost in that time one kid die because of poverty.

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