So How's Everyone's Day Going?
1 answer:
You might be interested in
Answer:
a
Step-by-step explanation:
We are looking for an exponential function where r is less than 1.
a works because it is in the form where r is less than 1.
b is in the form but r is more than 1.
c. and d. are not even exponential functions.
c. is a polynomial
d. is a constant polynomial (no variable)