Answer:
231
Step-by-step explanation:
3+(2)(6)+63
C option is the correct answer
The answer is 1/4 since 4 quarts make 1 gallon.
Functions can only have 1 value of 'x'.
So the correct answer is A.
x-values in Option A:
-4, -2, -1, 2, 3
None of these are the same, therefore this is a function.