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At what rate is the area of rectangle changes if sides are x and 4x, if the shorter side x changes at 2m/s and when x=2? a. 12 sq m pers sec b. 16 sq m per sec

At what rate is the area of rectangle changes if sides are x and 4x, if the shorter side x changes at 2m/s and when x=2? a. 12 sq m pers sec b. 16 sq m per sec

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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At what rate is the area of rectangle changes if sides are x and 4x, if the shorter side x changes at 2m/s and when x=2? a. 12 sq m pers sec b. 16 sq m per sec c. 24 sq m per sec
Transcribed Image Text:At what rate is the area of rectangle changes if sides are x and 4x, if the shorter side x changes at 2m/s and when x=2? a. 12 sq m pers sec b. 16 sq m per sec c. 24 sq m per sec
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