The functions f(x) and g(x) are shown on the graph. f(x) = x²
What is g(x)?
110-13
V
A
+
10
-5
5
10
-5
g(x)
O A. g(x) = x2 + 3
O B. g(x) = -x2 - 3
O c. g(x) = (- x)2 + 3
O D. g(x) = (-x)2 - 3

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:

drop out of school or go to quizlet, quizlet is better

step-by-step explanation:

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph