Which answer classifies the function using finite differences?
O The function is quadratic with a constant second
difference of -96.
The function is quadratic with a constant second
difference of 96.
O The function is cubic with a constant third difference
of -96.
The function is cubic with a constant third difference
of 96.

a

step-by-step explanation:

the correct answer is $7.38

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)