Question

Circle 2? + y2 - 2x - 3 = o intersects parabola ,2 = 4x at points A and B. Let tangents to the parabola at A and B
intersect at point C. If radius of circle increases at a rate of 1 m/s, the speed of point C after 2019 seconds is (in
m/s)​

Answer 1

Answer:

in which std

Step-by-step explanation:

I don't know