A student is speeding down Route 11 in his fancy red Porsche when his radar system warns him of an obstacle 400 feet ahead. He immediately applies the brakes, starts to slow down, and spots a skunk in the road directly ahead of him. The "black box" in the Porsche records the car's speed every two seconds, producing the following table. The speed decreases throughout the 10 seconds it takes to stop, although not necessarily at a uniform rate.
A student is speeding down Route 11 in his fancy red Porsche when his radar system warns him of an obstacle 400 feet ahead. He immediately applies the brakes, starts to slow down, and spots a skunk in the road directly ahead of him. The "black box" in the Porsche records the car's speed every two seconds, producing the following table. The speed decreases throughout the 10 seconds it takes to stop, although not necessarily at a uniform rate.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.5: Descriptive Modeling And Accuracy
Problem 35PFA
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Question
A student is speeding down Route 11 in his fancy red Porsche when his radar system warns him of an obstacle 400 feet ahead. He immediately applies the brakes, starts to slow down, and spots a skunk in the road directly ahead of him. The "black box" in the Porsche records the car's speed every two seconds, producing the following table. The speed decreases throughout the 10 seconds it takes to stop, although not necessarily at a uniform rate.
![Time since brakes applied (sec) o 2 4 68 10
Speed (ft/sec)
110 75 60 205 0
A. What is your best estimate of the total distance the student's car traveled before coming to rest (note that the best estimate is probably not the
over or under estimate that you can most easily find)?
distance =
(include units)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5309a50-92ea-42e3-946e-c637f882638a%2Fa87cd797-2c8b-4db3-b8bc-fac149be7a11%2F8p7zl1_processed.png&w=3840&q=75)
Transcribed Image Text:Time since brakes applied (sec) o 2 4 68 10
Speed (ft/sec)
110 75 60 205 0
A. What is your best estimate of the total distance the student's car traveled before coming to rest (note that the best estimate is probably not the
over or under estimate that you can most easily find)?
distance =
(include units)
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