Batman wanted to check on the population of his enemies. He noticed that initially there were 4 baddies living at Arkham asylum. Batman notices that the population doubled every 2 years. below is the equation that Batman route to predict the population of bad guys in 1992.
y=4(2)^x where x is the number of years and y is the population of bad guys.
Is Batman's equation of this scenario accurate? Explain gow you know.
***Please help me!!!! I keep second guessing myself and getting confused... thank you!***