Which of the following is a nonlinear function?
A.
Input 1 2 3 4 5
Output 4 10 20 34 52
B.
Input 1 2 3 4 5
Output 6 9 12 15 18
C.
Input 1 2 3 4 5
Output 5 10 15 20 25
D.
Input 1 2 3 4 5
Output 12 15 18 21 24
A.
Input 1 2 3 4 5
Output 4 10 20 34 52
This is a nonlinear function because the pattern of the output values does not follow a consistent rate of change.