<span>If you know that a single point is closed (as a set), then any finite set is closed because they are finite unions of closed (single point) sets.</span>
Answer:
The domain and range of function is the set of all possible inputs and outputs of a function respectively.
The domain and range of a function y = f (x) is given as domain= {x ,x∈R }, range= {f (x), x∈Domain}.
The domain and range of any function can be found algebraically or graphically.
Answer:
80%
Step-by-step explanation:
8 out of 10 boxes are shaded and when you put it out of 100 you get 80 out of 100. or 80%
Answer:
$560
Step-by-step explanation:
500 + 30 (3-1)
