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.
Food allergies can present with respiratory symptoms in addition to other symptoms, such as swelling of the throat, mouth, and lips, shortness of breath, abdominal pain, nausea, vomiting and diarrhea. Having allergies often goes hand-in-hand with asthma.