The polynomial 0.041h-0.018a-2.69 can be used to estimate the lung capacity,in liters,of a female with height H,in centimeters,and age a,in years.Find the lung capicity of a 60year old woman who is 190 centimeters tall
To find the lung capacity of a 60-year-old woman who is 190 centimeters tall using the given polynomial equation, you need to substitute the values of H and a in the equation and solve for the lung capacity.
Given: Polynomial equation = 0.041h - 0.018a - 2.69
Substituting H = 190 cm and a = 60 years:
Lung capacity = 0.041(190) - 0.018(60) - 2.69
= 7.79 - 1.08 - 2.69
= 3.02 liters
Therefore, the lung capacity of a 60-year-old woman who is 190 centimeters tall is approximately 3.02 liters.
To find the lung capacity of a 60-year-old woman who is 190 centimeters tall using the given polynomial equation, substitute the values of H and a into the equation:
Lung capacity = 0.041h - 0.018a - 2.69
Lung capacity = 0.041(190) - 0.018(60) - 2.69
Now, let's calculate the lung capacity:
Lung capacity = 7.79 - 1.08 - 2.69
Lung capacity = 3.02 liters
Therefore, the estimated lung capacity of a 60-year-old woman who is 190 centimeters tall is approximately 3.02 liters.