26 Oct 2021
Problem 28
Page 268
Section 4.2: Maximum and Minimum Values
Chapter 4: Applications of Differentiation
Textbook ExpertVerified Tutor
26 Oct 2021
Given information
The major difference between place value and face value is that the place value deals with the position of the digit, and the face value represents the actual value of a digit. The number system is available and is essential) for characterizing the digits into groups of tens, hundreds, and even thousands.
Step-by-step explanation
Step 1.
Find the values,
The function is differentiable everywhere, so the critical points are the solutions of
We find that the first derivate of the function is:
Hence, we have
Subtracting 4 throughout and dividing by 4 , we obtain:
This value does not belong to the given interval
so it can not be the critical point for the given function.