What are the domain and range of f (x) = (one-fifth) superscript x?

if x = 1, then the answer is 3.5

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of