Question

What is the exponential function modeled by the following table?


x f(x)
2 5
3 9
4 17
f(x) = 2^x
f(x) = 2^x + 1
f(x) = 3^x
f(x) = 3^x + 1

Answer 1

what is your opinion ,what will be than you know that 2^2 = 4 and 4+1 = 5 or 3^2 = 9 and 2^3 +1 = 8+1 = 9

and 4^2 = 16 so 4^2 +1 = 17 but 2^4 =16 and 2^4 +1 = 17

do you can deciding what will be correct using these above wrote ?

Answer 2

f(x) = 2^x + 1