The data in the table below shows the intensity and loudness
     The data in the table below shows the intensity and loudness level of various sounds.  Create a scatter plot for the data.  Use the scatter plot to determine whether an exponential function a logarithmic function, or a linear function is the best choice for modeling the data.  Which of the following is the correct scatter plot for the data?  Determine the type of function the scatter plot models.  A logarithmic function  A linear function  An exponential function 
  
  Solution
a) option B best suits for the given data
b) A logarithmic function

