Which represents the solution(s) of the system of equations, y=x2-x + 1 and y = x? determine the solution set by graphing.
(1.1)
(0, 1) and (1,1)
(0,0) and (1,1)
no solutions

its A (1,1)

Step-by-step explanation:

took on edgenuity 2020

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:

0,0

step-by-step explanation: