Score on last attempt: ] 1 out of 4 Score in gradebook: 1 out of 4 When running a 100 meter race Brian reaches his maximum speed 7 seconds after the race started when he is 35 meters from the starting line Brian runs at this max speed for the rest of the race. Brian is 71 meters from the starting line 11 seconds after the start of the race. a. What is Brian's max speed? 9 meters per second Preview b. Suppose Brian runs for an additional z seconds after reaching his max speed. i. How far will Brian travel during those additional z seconds? * meters Preview syntax error ii. What is Brian's distance from the starting line 7 + z seconds after the race started? * meters Preview syntax error c. What is Brian's distance from the starting line a seconds after the race started (provided x 2 7)? * meters Preview Submit Lice Question 2. Points possible: 4 Unlimited attempts. Score on last attempt: 1. Score in gradebook: 1 Message instructor about this question Post this question to forum