The position of a car traveling along a highway is given by the function s(t) = - + 31² + 20t – 3 where t20 is measured in seconds and s is measured in meters. On what interval(s) is the car slowing down? (Enter your answer in interval notation. If entering more than one interval write the intervals as a union.) Provide your answer below:
The position of a car traveling along a highway is given by the function s(t) = - + 31² + 20t – 3 where t20 is measured in seconds and s is measured in meters. On what interval(s) is the car slowing down? (Enter your answer in interval notation. If entering more than one interval write the intervals as a union.) Provide your answer below:
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.6: Solving Quadratic Equations By Using The Quadratic Formula
Problem 64PFA
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