Problem

The table below shows the distance traveled by a motorcyclist as a function of time at 0, point, 5-second intervals.
Time (seconds)00, point, 511, point, 522, point, 53
Distance (meters)01, point, 87, point, 318, point, 730, point, 246, point, 162, point, 1
The motorcyclist's average velocity on the time interval open bracket, 1, point, 5, comma, 2, close bracket is 23, point, 0 meters per second.
The motorcyclist's average velocity on the time interval open bracket, 2, comma, 2, point, 5, close bracket is 31, point, 8 meters per second.
Use the given average velocities to estimate the instantaneous velocity at 2 seconds.
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, p, i or 2, slash, 3, space, p, i
m, slash, s
Get 3 answers correct in a row