   Chapter 2.8, Problem 50E ### Single Variable Calculus: Early Tr...

8th Edition
James Stewart
ISBN: 9781305270343

#### Solutions

Chapter
Section ### Single Variable Calculus: Early Tr...

8th Edition
James Stewart
ISBN: 9781305270343
Textbook Problem

# The figure shows graphs of f; f', f", and f'". Identify each curve, and explain your choices. To determine

To Identify: The curves f,f,f and f on given graph and give proper explanation.

Explanation

Graph:

The given graph is shown as in Figure 1,

Observation:

Observe the graph of c and d carefully.

The point where c(x)=0 is the same point where graph of d(x) has horizontal tangent.

Recall that the derivative of a function is zero where the function has a horizontal tangent.

c(x) is the derivative of the graph d(x).

Thus, d(x)=c(x). (1)

Observe the graph of b and c carefully.

The slope of c has negative value when x<0. Only the curve b has negative value when x<0. Also, it is observed that the slope of c has positive value when x>0 while the curve b has positive value when x>0.

Thus, c(x)=b(x)

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started

#### Convert the expressions in Exercises 6584 to power form. 23x1.2x2.13

Finite Mathematics and Applied Calculus (MindTap Course List)

#### In Exercises 2340, find the indicated limit. 23. limx23

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

#### Use the following matrices for Problems 1-28. 11. Write the transpose of matrix A.

Mathematical Applications for the Management, Life, and Social Sciences

#### converges to: 2 the series diverges

Study Guide for Stewart's Multivariable Calculus, 8th 