In solving Optimization Problems, it is important to substitute zero to the 니o parameter being optimized only after differentiating True False Differentiate with respect to x:" y = cos" (4x) 41 4 -4 0.5 (1 – 4x²)05 (1 – 16x² )"5 Option 4 O Option 1 -4 4 0.5 (1 – 4x²)05 (1 – 16x²)ªs Option 3 Option 2 O O

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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In solving Optimization Problems, it is important to substitute zero to the
니。
parameter being optimized only after differentiating
True
False
Differentiate with respect to x: *
y = cos" (4x)
41
4
-4
0.5
(1 – 4x²)05
(1 – 16x²)º5
Option 4
O Option 1
-4
4
(1– 4x²)°5
(1 – 16x²)º5
0.5
0.5
Option 3
O Option 2
A balloon is release from the ground 200m from an observer. The balloon rises*
42
directly upward at the rate of 7 m/s. How fast is the balloon receding from the
observer 20 seconds later?
4.142 m/s
4. 214 m/s
4. 014 m/s
4.412 m/s
Transcribed Image Text:In solving Optimization Problems, it is important to substitute zero to the 니。 parameter being optimized only after differentiating True False Differentiate with respect to x: * y = cos" (4x) 41 4 -4 0.5 (1 – 4x²)05 (1 – 16x²)º5 Option 4 O Option 1 -4 4 (1– 4x²)°5 (1 – 16x²)º5 0.5 0.5 Option 3 O Option 2 A balloon is release from the ground 200m from an observer. The balloon rises* 42 directly upward at the rate of 7 m/s. How fast is the balloon receding from the observer 20 seconds later? 4.142 m/s 4. 214 m/s 4. 014 m/s 4.412 m/s
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