Priyanka and Ethan were asked to find a function that represents the sequence {79, 71, 63, 55...}
.
Priyanka says the function is f(n)=79−8(n−1)
Ethan said the function isf(n)=79−8(n)
Who is correct?
(1 point)
Responses
Only Ethan
Only Ethan
Both Priyanka and Ethan
Both Priyanka and Ethan
Only Priyanka
Only Priyanka
Neither Priyanka or Ethan
Only Priyanka
Priyanka's function correctly represents the given sequence, while Ethan's function does not.