Question: As a safety engineer for FrontRunner, you have given the operators strict instructions that they should not exceed 70 mph on a particular section of the track.
- One of the operators complained that at times she needed to go a little faster in order to keep on schedule.
- You have given strict instructions that this limit of 70 mph is not to be exceeded and safety takes precedence over schedule.
- This operatorAc€?cs train was clocked at 68 mph when passing your safety checkpoint at 1:05 pm.
- The train passed another checkpoint 12.5 miles away at precisely 1:14 pm again with a speed of 68 mph
- Explain using the Mean Value Theorem how you know that this operator did in fact exceed the safe speed of 70 mph between the two checkpoints.