Respuesta :
No, the function is not an exponential function.
An exponential function has an equation which is, y=ab^x. There are no 3 values present in this function, therefore, no.
Answer:Yes
Step-by-step explanation:
the normal exponential function is ab^x, where a represent the growth( sometimes you don't need this part), b is average rate of growth and x is the number of times we exponate. [tex]-2^{x}[/tex] is a exponetital function because it includes the b and x part. The a part is someetimes used but not always.