Answer:
(-3,-4)
Step-by-step explanation:
To help you with this problem remember this rule for a function.
ONLY 1 X VALUE corresponds with a y value.
For example look at this problem
[tex] {y}^{2} = x[/tex]
Let say y=4
[tex] {4}^{2} = 16[/tex]
but this also applies to if y=-4
[tex] { - 4}^{2} = 16[/tex]
this means that we cant have a function where the same x value produces two different y values. So the answer is (-3,-4).
2,1 is wrong because in a function 2 produces -2 so it cant produces 1 also.
12,7 and -8,8 is wrong for the same reason above.
