Alogarithmic function is an appropriate model because, for evenly spaced y-values, the of consecutive x-values is constant.

Ratio.

Step-by-step explanation:

A logarithmic function is an appropriate model because, for evenly spaced y-values, the ratio of consecutive x-values is constant. This is the correct answer to your question.

Hope this helps!!!

Kyle.

Step-by-step explanation:

Whenever a function is logarithmic function, we get for evenly spaced y,

say y = log x

     y+d = log x1

     y+2d = log x2

We get

d =

In other words we get the ratios of consecutive x values is constant equal to the difference in consecutive y's.

-2 is the right

at least two

step-by-step explanation: