Question

Decide whether the data in the table represent a linear function or an

exponential function. Explain how you know.
X
y
1
4
2
-5
3
-14
-23
5
-32
O A. The data represent an exponential function because there is a
common ratio of
5
4
OB. The data represent a linear function because there is a common
difference of -9.
OC. The data represent a linear function because there is a common
difference of 9.
OD. The data represent an exponential function because there is a
4

Answer 1

Its a linear function as there is a common difference of -9.

Explanation:

x y Difference

1 4

2 -5 -9

3 -14 -9

4 -23 -9

5 -32 -9

For a difference in x of we have a difference in y of -9.