Circle 2? + y2 – 2x – 3 = o intersects parabola ,2 = 4x at points A and B. Let tangents to the parabola at A and Bintersect at point C. If radius of circle increases at a rate of 1 m/s, the speed of point C after 2019 seconds is (inm/s) About the author Harper
Answer:
in which std
Step-by-step explanation:
I don’t know