<em>A relation between a set of inputs having one output each. </em>
<em>Every function has a domain and codomain or range. </em>
<em>A function is generally denoted by f(x) where x is the input.</em>
Answer:
I believe the answer is C.
Answer:
Yes.
Explanation:
I am not a tree hugger, but it will pay off to reduce your carbon foot print and to be aware. Although global warming is really part of nature, like what happens with ice ages, it still pays to keep track and reduce your carbon foot print. Finally, it can be easy, turn lights off, recycle, and do not waste water!