example 5 use the result of example 3 to find the average rate of change of from 3 to 0 the average rate of change of from 3 to 0 is a 0 3 3 1 a difference quotient can also be used to define a function that allows us to determine the average rate of change
If you stop smoking at this point, the lungs are not damaged any further, though the damage that has already been done cannot be reversed. So, giving up smoking would be the first step towards controlling the progression of lung damage. Allergies too can affect the lungs and decrease its function.
Allergies and Asthma â Your body has certain defense mechanisms that work against you when there isnât enough water. Your nose and throat are restricted to keep as much water in as possible. As a result of this, people with allergies and asthma find it difficult to breath when they are dehydrated.