A certain company main source of income is a mobile app the function H models of the company annual property millions of dollars as a function of the price they charge for the app and dollars which of these statements are true A. greater app prices always relates to greater profit B. greater at prices relates to greater profit as long as the app price is more than about seven dollars C. largest possible prophet of the company can make it $7 million D The largest possible profit of the company can make it about $40 million HELP FAST UNIT KHAN ACADEMY TEST

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:

if i put something wrong your not gonna like it so rather not say nothing.

step-by-step explanation:

the answer is:

mean: 6

mad: 2.14