Home/Question #3708

JEE Main 2021Medium

Q.The radical axis of the circles $x^2 + y^2 + 2x + 3y + 4 = 0$ and $2x^2 + 2y^2 + 4x + 6y + 5 = 0$ is

a

x + y + 1 = 0

b

x + y - 1 = 0

c

x - y + 1 = 0

d

x - y - 1 = 0

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

Unlock Detailed Solution

Register for Free

Already a member? Login here