The time it takes (in hours) to travel from bridge A to bridge B can be...

Transcribed Image Text:

The time it takes (in hours) to travel from bridge A to bridge B can be approximated by, T(v)=- toll plazas. (a) Find and interpret T(65). (b) Find and interpret T'(65). (a) T(65)= 2.35 (Round to two decimal places as needed.) If a person drives 65 mph, (excluding stops), the travel time will be 2.35 hours. (Round to two decimal places as needed.) (b) Find T'(v). T'(v) = 120+0.5v where v is the average velocity (in mph) while driving, excluding periods when stop The time it takes (in hours) to travel from bridge A to bridge B can be approximated by, T(v)=- toll plazas. (a) Find and interpret T(65). (b) Find and interpret T'(65). (a) T(65)= 2.35 (Round to two decimal places as needed.) If a person drives 65 mph, (excluding stops), the travel time will be 2.35 hours. (Round to two decimal places as needed.) (b) Find T'(v). T'(v) = 120+0.5v where v is the average velocity (in mph) while driving, excluding periods when stop