You can use the equation d = 4.7 + 2.8t to model a walk in which the distance from a
Chapter 3, Problem 3(choose chapter or problem)
You can use the equation d = 4.7 + 2.8t to model a walk in which the distance from a motion sensor d is measured in feet and the time t is measured in seconds. Graph the equation and use the trace function to find the approximate distance from a motion sensor for each time value given in 3a and b. a. t = 12 s b. t = 7.4 s c. What is the real-world meaning of 4.7? d. What is the real-world meaning of 2.8?
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