State the domain and range of the following function. {(6,-8), (9,3), (-3,5), (1,-6), (5,7)}

A. Domain: {-3, 1, 5, 6, 9}; Range: {-8, -6, 3, 5, 7}
B. Domain: {-3, 1, 5, 6, 3}; Range: {-8, -6, 5, 7, 9}
C. Domain: {-3, 1, 5, 6, 3}; Range: {-8, -6, 6, 7, 9}
D. Domain: {-8, -6, 3, 5, 7}; Range: {-3, 1, 5, 6, 9}

where is the image?

step-by-step explanation:

it should be a and d. lmk if i'm wrong xd

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: