Which of the following functions shown in the table below is not an exponential function?
Check all that apply. Table is shown in image

A. k(x)
B. f(x)
C. g(x)
D. h(x)

Using the concept of exponential function, it is found that the following function is not exponential:

D. h(x)

In this problem:

For more on exponential functions, you can check link

B. f(x)

D. h(x)

Step-by-step explanation:

An exponential function will have a common ratio.

We check and see if the consecutive terms has a common ratio.

For f(x),

This is not an exponential sequence.

For g(x), we have:

For h(x),

This is not an exponential sequence

For k(x),

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