A is the correct answer.
By definition, a function is a relation where each input has exactly one output. In letter A, the inputs 0, 1, 2, and 3 all have exactly one output.
In B, the input 1 has two outputs.
In C, the input 2 has two outputs.
In D, the input 2 also has two outputs.
Answer:
12
Step-by-step explanation:
the opposite of -12 is 12
Ima pretty sure it will be 16 cause it starts adding 4 stars.
The original ribbon was 18 inches long.
hope it helps
Answer:
x=100
not sure about the answer
