Consider the table that includes the input and output values
of a function
which answer classifies the function using finite
differences?
f(x)
The function is linear with a constant first difference of -
-13.5
10.5
-7.5
O
4.5
-1.5
The function is linear with a constant first difference of 3.
The function is quadratic with a constant second
difference of -3.
The function is quadratic with a constant second
difference of 3