At 9:00 A.M. car A is traveling north at 80 miles per hour and is located 80 miles south of car B. Čar B is traveling west at 20 miles per hour. (a) Let (0,0) be the initial coordinates of car B in the xy-plane, where units are in miles. Plot the locations of each car at 9:00 A.M. and at 11:00 A.M. (b) Find the distance d between the cars at 11:00 A.M.

At 9:00 A.M. car A is traveling north at 80 miles per hour and is located 80 miles south of car B. Čar B is traveling west at 20 miles per hour. (a) Let (0,0) be the initial coordinates of car B in the xy-plane, where units are in miles. Plot the locations of each car at 9:00 A.M. and at 11:00 A.M. (b) Find the distance d between the cars at 11:00 A.M.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter3: Functions And Graphs

Section3.2: Graphs Of Equations

Problem 45E

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