The following table shows the rate R of vehicular involvement in traffic accidents (per 100,000,000 vehicle-miles) as a function of vehicular speed s, in miles per hour, for commercial vehicles driving at night on urban streets.Speed sAccident rate R20150025650303503530040700451300c) At what speed is vehicular involvement in traffic accidents (for commercial vehicles driving at night on urban streets) at a minimum? (Round your answer to the nearest whole number.) mph

Given the table of the rate R of vehicular involvement in traffic accidents (per 100,000,000 vehicle-miles)as a function of vehicular speed s mph Speed s Accident rate R 20 1500 25 650 30 350 35 300 40 700 45 1300The minimum value of the rate of traffic accidents ( for commercial vehicles driving at night on urban streets) is 300. Thus, the speed at which the vehicular involvement in traffic accidents is at the minimum is 35 mph.

Answered: The following table shows the rate R of…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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The following table shows the rate R of vehicular involvement in traffic accidents (per 100,000,000 vehicle-miles) as a function of vehicular speed s, in miles per hour, for commercial vehicles driving at night on urban streets.

Speed s	Accident rate R
20	1500
25	650
30	350
35	300
40	700
45	1300

c) At what speed is vehicular involvement in traffic accidents (for commercial vehicles driving at night on urban streets) at a minimum? (Round your answer to the nearest whole number.)
mph

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