be modeled with exponential functions? Select ALL that apply. a. A computer downloads 100 kilobytes of data per minute. b. The number of visits to a website doubles every 24 hours. d. The population of bacteria grows by 50 bacteria. e. The value of a car that depreciates by 5% per year. A tree grows 8 inches per Year.

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

3030 ur welcome

step-by-step explanation:

my dear correct answer is option number 3