I'm confused, I'm used to doing these problems with both coordinates :/

2) is the answers for the question

Step-by-step explanation:

please give me brainlest

{0, 1, 16, 81}

Step-by-step explanation:

If the domain of this function is the set {0, 1, 4, 9}, we find the set representing the range by evaluating the function at each of the four values in the domain.

f(0) = 0

f(1) = 1

f(4) = 16

f(9) = 81

and so the range is the set {0, 1, 16, 81}.

y=1/4x-4

step-by-step explanation: