The following graph shows the position functions of two runners, A and B, who run a 100-meter race and finish in a tie. s (meters)A 80 40 B. artl 0. 4 8. 12 t (seconds) (a) Describe and compare how the runners run the race. O Runner A starts the race at a slower velocity than runner B but finishes the race at a faster velocity. Runner B runs the entire race at the same velocity. O Runner A starts the race at a faster velocity than runner B but finishes the race at a slower velocity. Runner B runs the entire race at the same velocity. O Runner A runs the entire race at the same velocity. Runner B starts the race at a slower velocity than runner A but finishes the race at a faster velocity. O Runner A runs the entire race at the same velocity. Runner B starts the race at a faster velocity than runner A but finishes the race at a slower velocity. or O Runner A and runner B both start and end the race a the same velocities. (b) How long after the race began (in seconds) is the distance between the runners the greatest? (c) How long after the race began (in seconds) do the runners have the same velocity?
The following graph shows the position functions of two runners, A and B, who run a 100-meter race and finish in a tie. s (meters)A 80 40 B. artl 0. 4 8. 12 t (seconds) (a) Describe and compare how the runners run the race. O Runner A starts the race at a slower velocity than runner B but finishes the race at a faster velocity. Runner B runs the entire race at the same velocity. O Runner A starts the race at a faster velocity than runner B but finishes the race at a slower velocity. Runner B runs the entire race at the same velocity. O Runner A runs the entire race at the same velocity. Runner B starts the race at a slower velocity than runner A but finishes the race at a faster velocity. O Runner A runs the entire race at the same velocity. Runner B starts the race at a faster velocity than runner A but finishes the race at a slower velocity. or O Runner A and runner B both start and end the race a the same velocities. (b) How long after the race began (in seconds) is the distance between the runners the greatest? (c) How long after the race began (in seconds) do the runners have the same velocity?
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 7T
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