Which is the better definition of input?
A picture representation of a function. The first column represents the domain of a function , and the other column for its range. Lines or arrows are drawn from domain to range, to represent the relation between any two elements.
A value of the independent variable.
A relation that assigns exactly one value in the range to each value in the domain.
The set of “input” values for which a function is defined.

Question

Which is the better definition of input?
	A picture representation of a function.  The first column represents the domain of a function , and the other column for its range. Lines or arrows are drawn from domain to range, to represent the relation between any two elements.
	A value of the independent variable.
	A relation that assigns exactly one value in the range to each value in the domain.
	The set of “input” values for which a function is defined.

anonymous · Answer

I think it's B since output means a value of the dependent variable