The graph of a function f is given to the below. Use it to sketch the graph of the derivative f'. y = f(x) 1- SOLUTION We can estimate the value of the derivative at any value of x by drawing the tangent at the point (x, f(x)) and estimating its slope. For instance, for x = 3 we draw a tangent at P in the figqure below and estimate its slope to be about – (We have drawn a triangle to help estimate the slope.) Thus f'(3), rounded to two decimal places, is approximately .6 and this allows us to plot the point, with coordinates rounded to two decimal places, P( on the graph f' directly beneath P. (The slope of the graph of f becomes the y-value on the graph of f'.)

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...
icon
Related questions
Question
The graph of a function f is given to the below. Use it to sketch the graph of the derivative f'.
y.
y = f(x)
SOLUTION
We can estimate the value of the derivative at any value of x by drawing the tangent at the point (x, f(x)) and estimating its slope. For instance, for x = 3 we draw a tangent
2
(We have drawn a triangle to help estimate the slope.) Thus f'(3), rounded to two decimal places, is
3
at P in the figure below and estimate its slope to be about -
approximately .6
and this allows us to plot the point, with coordinates rounded to two decimal places, P'|
on the graph f' directly beneath P.
(The slope of the graph of f becomes the y-value on the graph of f'.)
Transcribed Image Text:The graph of a function f is given to the below. Use it to sketch the graph of the derivative f'. y. y = f(x) SOLUTION We can estimate the value of the derivative at any value of x by drawing the tangent at the point (x, f(x)) and estimating its slope. For instance, for x = 3 we draw a tangent 2 (We have drawn a triangle to help estimate the slope.) Thus f'(3), rounded to two decimal places, is 3 at P in the figure below and estimate its slope to be about - approximately .6 and this allows us to plot the point, with coordinates rounded to two decimal places, P'| on the graph f' directly beneath P. (The slope of the graph of f becomes the y-value on the graph of f'.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning