Question

Needd help please and thank you!! It’s 1/E just in case you couldn’t see that! Thx!

Answer 1

option A

The base is e^-1

Explanation:

Given in the question a function, f(x) = (1/e)
`^(x)`

This function can also be write as.

f(x) =
`(e^(-1))^(x)`

by using Negative Exponent Rule

`x^(-n)=(1)/(x^(n))`

This says that negative exponents in the numerator get moved to the denominator and become positive exponents.