Question

Identify the type of function represented by f(x)=7•(1/2)^x

Answer 1

Answer: Exponential decay.

Explanation:

Answer 2

This is a decaying exponential. The symbol " ^ " indicates exponentiation. (1/2) is the base. Its being between 0 and 1 indicates decay. 7 is the initial value of the function, the value of f(x) when x = 0.