Problem 26

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

The extreme values occur at critical points or endpoints by Theorem 3, so we can break up the problem neatly into two steps.

Here given function  

for the interval; we need to find the maxima and minima

The graph shows the   and touches at   axis at and  for interval   So critical point at  and

From the graph of   we can understand that function has maximum at   and maximum value is 14.84 and minimum at   and minimum value and maximum value is 14.84 and minimum at   and minimum value is