The normal to the curve x = a(1 + ), y = a at the point ' ' always passes through the fixed point

JEE Advanced Mathematics question

The normal to the curve , at the point '' always passes through the fixed point

Answer: (A)

, so the normal has slope :

y - aθ = θ \{x - a(1+θ)\} ⇒ y = (x - a)θ +

Create a free account to read the complete working (3 steps), and practise questions like this in a timed test.

Question ID VK-110452