The graph of ax), shown below, has the same shape as the graph of
g(x) = x2. which of the following is the equation of fx)?
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a
f(x) = ?

answer: the correct one is a

step-by-step explanation:

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:

depending on others is critical to survival. my source is apex!

step-by-step explanation:

table 3 represents a direct variation function. : )