Aaron needs to hire a waiter. waiter a is offering his services for an initial $25 in addition to $4.75 per hour. waitress b is offering her services for an initial $30 in addition to $3.75 per hour. when will the two waiters charge the same amount of money?
at
hours, both waiters will charge the same amount, which

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:

range is infinite on both x and y axis positive and negative

step-by-step explanation: