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car starts from a point at 2:00 p.m. and travels north at 40 mph. Another car starts from the same point at 3:00 p.m. and tra est at 50 mph. After the second car has traveled 1 h, at what rate is the distance between the two cars changing? A 60.42 mph B) 94.34 mph 30.17 mph D) 64.03 mph

car starts from a point at 2:00 p.m. and travels north at 40 mph. Another car starts from the same point at 3:00 p.m. and tra est at 50 mph. After the second car has traveled 1 h, at what rate is the distance between the two cars changing? A 60.42 mph B) 94.34 mph 30.17 mph D) 64.03 mph

Calculus: Early Transcendentals
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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A car starts from a point at 2:00 p.m. and travels north at 40 mph. Another car starts from the same point at 3:00 p.m. and travels west at 50 mph. After the second car has traveled 1 h, at what rate is the distance between the two cars changing? A) 60.42 mph B) 94.34 mph (C) 30.17 mph D) 64.03 mph
Transcribed Image Text:A car starts from a point at 2:00 p.m. and travels north at 40 mph. Another car starts from the same point at 3:00 p.m. and travels west at 50 mph. After the second car has traveled 1 h, at what rate is the distance between the two cars changing? A) 60.42 mph B) 94.34 mph (C) 30.17 mph D) 64.03 mph
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