30 Oct 2021
Problem 32b
Page 240
Section 3.8: Rates of Change in the Natural and Social Sciences
Chapter 3: Differentiation Rules
Textbook ExpertVerified Tutor
30 Oct 2021
Given information
Given ;
To find :- To check values of and and plot their graph.
Step-by-step explanation
Step 1.
The graph below shows both curves plotted for and is shown below;
At low levels of brightness, the area gets very large, and its sensitivity is very negative. This is to be expected, as the pupil needs more area to allow in an acceptable amount of light.