What is the special name of f(0)? the x-intercept✔ the y-intercept
functionnot a function

What is the domain? n>=0✔ n=0, 1, 2, 3,...all real numbers
Explain why your relation is a function.
My relation is a function because each student is paired with only one age. No student appears with two different ages, so every domain element matches exactly one range element.
Which fact(s) did you include in your explanation?
The table above: function✔ not a function
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