Graph the equation for loudness of sound in decibels use

Question

Question: Decibel readings in Problem use the fact that the loudness of sound (in decibels) perceived by the human ear depends on intensity levels according to

L = 10 log (I/I₀)

where I₀ is the threshold of hearing for the average human ear.

Graph the equation for loudness of sound in decibels. Use I/I₀ as the independent variable.