The input means the problem and the output means the answer! [but not in math]
No, I am not an output in math.
The rule of a function in math is what relates the input value to the output value. For example, if f(x) = x2, the "function rule" is to square the input value to get the output value.
The result of an input x of an equation; f(x)
Non negative output
Assuming by in you mean input and out you mean output. Input is the value that goes in while the output is the value you receive. Between these terms is a rule, called the nth term that will always work to help you find the input/output. For example. Our input is 2, and our output is 10 the rule here could be the input multiplied by 5 equals the output, or it can be something extremely difficult and unfathomable even to a banker...
Count up or down
if one answer is 6 and the other answer is 7, how do the output numbers from the input/output machines compare
Efficiency = Output/Input.
In math, this is called the "range."
If you use an input output table, domain is the input.
What does length mean in math