If f(x) = x and g(x) = x-3
where 0 < f(x) and g(x) < 10
and both are an element of Natural numbers
1. Illistrate both graphs on the same set of Axes
2. How do the two graphs compare?
Several points here may need clarification; the wording is odd, and that makes me wonder if you copied something wrong.
The second line is restricting the
range of the functions; we usually restrict a function by stating the
domain, but if you graph the two functions you can easily see what this means -- assuming you did quote it correctly, and they didn't mean something else.
The third line makes no sense, literally. A function is not an element of the set of natural numbers! And if we take it to mean that f(x) (that is, the output) is a natural number, then again they are restricting the
range rather than the
domain, though again that doesn't make things terribly hard. It's just odd.
So we'd like you to do whatever you are able to do about graphing the functions; even if you think you've missed something important, seing how you start the problem will tell us a lot about what you need. Please either attach an image of your graph, or tell us what you did so we can do the same thing ourselves.