By definition we have to:
A mathematical function is a relationship that is established between two sets, through which each element of the first set is assigned a single element of the second set or none.
The initial set or starting set is also called the domain; the final set or set of arrival, meanwhile, can be called codomain.
We have the following information:
{(-5.2), (-2.5), (0.7), (0.9)}
The data does not represent a function because two different values of the range belong to an element of the domain:
(0.7)
(0.9)
Answer:
The relation is not a function.
Answer:
directrix
Step-by-step explanation:
The parabola is equidistant from the line called the directrix
and from a point called the focus
Answer:
20-12
35-21
40-24
Step-by-step explanation:
You times both numbers by the same value
Hello from MrBillDoesMath!
Answer:
Yes.
Discussion:
6i is an imaginary or complex number The symbol "i" used represents the square root of -1, which is NOT a real number.
Regards,
MrB
