Question

Determine whether the data in the table display exponential behavior. Explain why or why not.


x
3
1
-1
-3
y
1
2
3
4


a.
No; the domain values are at regular intervals and the range values have a common difference of 1.
b.
No; the domain values are not at regular intervals.
c.
Yes; the domain values are at regular intervals and the range values have a common factor 2.
d.
Yes; the domain values are at regular intervals and the range values have a common difference of 1.

Answer 1

If you graph those points you get a straight line. The relationship is linear.
A is correct

Answer 2

thanks!