Question Id : 12292 |
Context : JEE Main 6 September 2020 (Morning)
The position of a moving car at time t is given by f(t) = at2 + bt + c, t > 0, where a, b and c are realnumbers greater than 1. Then the average speed of the car over the time interval [t1, t2] isattained at the point :
🎥 Video solution / Text Solution of this question is given below: