Question

Every day, there are 2 times more likes on an internet video of a bird which is modeled by the function c(n) = (2)n − 1, where n is the number of days since the video posted. On the first day, there were 122 likes. What is the function that shows the number of likes each day?

c(n) = (2)^122 − 1

c(n) = 122(2)^n − 1

c(n) = (2)^(122)^(n − 1)

c(n) = (122)^n − 1

Answer 1

@satellite73

Answer 2

@kirbykirby