cvfhsn4zmm cvfhsn4zmm 01-01-2023 Mathematics Answered Which of the following functions is an example of exponential decay? A a(x) = 0.5(1.2)^x C c(x) = 0.5(x)^0.9 B b(x)=2.4(0.86)^x D d(x)=log0.5 ^x