SOLUTION: Which function is an example of exponential decay? y = 0.5(3)^x y = 3(0.5)^x y = 0.2(2)^x y = 3(5)^x

Algebra ->  Exponents -> SOLUTION: Which function is an example of exponential decay? y = 0.5(3)^x y = 3(0.5)^x y = 0.2(2)^x y = 3(5)^x      Log On


   

Question 1026433: Which function is an example of exponential decay?
y = 0.5(3)^x
y = 3(0.5)^x
y = 0.2(2)^x
y = 3(5)^x
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
y = 3(0.5)^x
Compare this answer with the other choices so you can deduce the reason why this is so.