BuyFind

Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805
BuyFind

Single Variable Calculus: Concepts...

4th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781337687805

Solutions

Chapter 2.7, Problem 13E
To determine

To sketch:The graph of the derivative function M'(t) and which year has negative derivative.

Expert Solution

Answer to Problem 13E

Between 1960 and 1965/1966.

Explanation of Solution

Given:The graph shows the average age of first marriage of Japanese men varied in the last half of the 20th centaury.

Single Variable Calculus: Concepts and Contexts, Enhanced Edition, Chapter 2.7, Problem 13E , additional homework tip  1

It is given that the graph which shows the average age of first marriage of Japanese men varies.

Single Variable Calculus: Concepts and Contexts, Enhanced Edition, Chapter 2.7, Problem 13E , additional homework tip  2

Graph of the derivative function M'(t) in that year derivative is negative is given below

Single Variable Calculus: Concepts and Contexts, Enhanced Edition, Chapter 2.7, Problem 13E , additional homework tip  3

Therefore, the exact years in which the derivative is negative, it’s between 1960 and 1965/1966.

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