Linear Road is a long straight road running east-west. CG’s house is located 400 ft north of the road. 600 ft down the road, DG’s house is located 800 ft north of the road. You walk in a line from CG's house to some point on the road, then in a line to DG’s house. What point on the road should you walk to so that your walk is as short as possible ? State your answer in a sentence. HINT: Use units of hundreds of feet to simplify the work. NOTE: You must solve this problem using the process in the website handout and lecture, not geometry, physics nor any other discipline.
Linear Road is a long straight road running east-west. CG’s house is located 400 ft north of the road. 600 ft down the road, DG’s house is located 800 ft north of the road. You walk in a line from CG's house to some point on the road, then in a line to DG’s house. What point on the road should you walk to so that your walk is as short as possible ? State your answer in a sentence. HINT: Use units of hundreds of feet to simplify the work. NOTE: You must solve this problem using the process in the website handout and lecture, not geometry, physics nor any other discipline.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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