Does the table below represent a linear or nonlinear function?

A table titled 'Converting Inches to Centimeters' is shown. The first column, 'Inches' contains the values 1 through 4 in order top to bottom. The second column 'Centimeters' has the values 2.54, 5.08, 7.62, and 10.16 listed top to bottom.
(1 point)
Responses

nonlinear function
nonlinear function

linear function
linear function

linear function