What is the input and the output for the points $(2,3)$ and $(-4, 0)$ ?

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Answer 1 · 2018-05-22T19:12:40

The inputs are the $x$ values, or the left number in each pair of points: $"Input "= {2, -4}$

The outputs are the $y$ values, or the right number in each pair of points: $"Input "= {3, 0}$

What is the input and the output for the points (2,3)(2,3) and (-4, 0)(-4, 0)?