For a certain model of car the distance d required to stop the vehicle if it is traveling at v mi/h is given by the function d(v) = v + where d is measured in feet. Kerry wants her stopping distance not to exceed 190 ft. At what range of speeds can she travel? (Assume v is positive. Round your values to one decimal place. Enter your answer using interval notation.) 16

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 28PPS
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For a certain model of car the distance d required to stop the vehicle if it is traveling at v mi/h is given by the function
d(v) = v + v
where d is measured in feet. Kerry wants her stopping distance not to exceed 190 ft. At what range of speeds can she
travel? (Assume v is positive. Round your values to one decimal place. Enter your answer using interval notation.)
mi/h
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Transcribed Image Text:For a certain model of car the distance d required to stop the vehicle if it is traveling at v mi/h is given by the function d(v) = v + v where d is measured in feet. Kerry wants her stopping distance not to exceed 190 ft. At what range of speeds can she travel? (Assume v is positive. Round your values to one decimal place. Enter your answer using interval notation.) mi/h Need Help? Read It!
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