I am feeding a data set which is of the following form,
x = 10^1, y = 5
x = 10^2, y = 7
x = 10^3, y = 14
Now, I want to find the y value for x = 10^6. Now, there are different extrapolating methods. But my question is if I consider x = 1, 2 and 3 instead of 10^1, 10^2 and 10^3 and find the value of x = 6 instead of 10^6, does it affect the extrapolation?
N.B. I have actually tried to extrapolate using log(y) values to put both the axis on the same log parameter. But the extrapolation is coming to be unrealistic.