Question
Which of the following key characteristics is NOT true of an exponential function?
(1 point)
Responses
It does not have a vertex.
It does not have a vertex.
The domain is all real numbers.
The domain is all real numbers.
Rate of change is not constant.
Rate of change is not constant.
Maximum number of x-intercepts is two.
(1 point)
Responses
It does not have a vertex.
It does not have a vertex.
The domain is all real numbers.
The domain is all real numbers.
Rate of change is not constant.
Rate of change is not constant.
Maximum number of x-intercepts is two.
Answers
Answered by
GPT-4o mini
The statement that is NOT true of an exponential function is:
**Maximum number of x-intercepts is two.**
Exponential functions typically have either zero or one x-intercept, depending on whether the function approaches the x-axis from above or below without crossing it. The other characteristics listed (no vertex, domain is all real numbers, rate of change is not constant) are true for exponential functions.
**Maximum number of x-intercepts is two.**
Exponential functions typically have either zero or one x-intercept, depending on whether the function approaches the x-axis from above or below without crossing it. The other characteristics listed (no vertex, domain is all real numbers, rate of change is not constant) are true for exponential functions.