The definition of a function is that for each input, there is only one output.
Thus, the answer to your question is A, as it is the only answer option that each input has only one output.
In answer choice B, the input -1 has outputs of both -2 and -5.
In answer choice C, the input 4 has outputs of both 3 and 0.
Finally, in answer choice D, the input -4 has outputs of both -4 and 4.
Therefore, answer A is the only function because it is the only option that follows the definition.
Hope this helps! :)
26,000 divided by four equals 6,500, and if for every four roses there were 5 then you would multiply 6,500 by 5 to get 32,500 snapdragons
Answer:
s<30
Step-by-step explanation:
Less than means that we do not include 30
s = number of students
s<30
Answer:
perimeter= 152in
Step-by-step explanation:
No no no no no no no no no no no no
