Answer
$h=0.4$
Work Step by Step
From the figure, the slope between $(0.7,f(0.7))$ and $(1.1, f(1.1))$ is given by
$$\frac{f(1.1)-f(0.7)}{1.1-0.7} = \frac{f(0.7+0.4)-f(0.7)}{0.4}$$
By comparing with $$\frac{f(0.7+h)-f(0.7)}{h}$$
we get $h=0.4$
Calculus (3rd Edition)
by Rogawski, Jon; Adams, Colin
Published by
W. H. Freeman
ISBN 10:
1464125260
ISBN 13:
978-1-46412-526-3
Chapter 3 - Differentiation - Chapter Review Exercises - Page 162: 2
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
