Definition 1: A relation is any subset of a Cartesian product. For instance, a subset of 
, called a "binary relation from A to B," is a collection of ordered pairs (a,b) with first components from A and second components from B, and, in particular, a subset of 
is called a "relation on A."
Definition 2: A function is a relation that associates each element x of a set X to a single element y of another set Y (possibly the same set). A function is uniquely represented by its graph which is the set of all ordered pairs (x, f (x)).
From these definitions you can see that every function is a relation from X to Y, but not via versa (because you can consider relation 
- here for one x exist two y).
Answer: Correct choice is B.
I believe it would be dilated by 3/4
If you think of a rectangle, let’s say it is 8 by 4, the perimeter of this rectangle would be 24.
Now if you dilate the side values, you get 6 by 3 and the perimeter equals 18
So you then get 18/24 which is equal to 3/4
Hope this is right and makes sense! Have a good day!
Answer:
1 1/3
Step-by-step explanation:
2/3 x 2/1 = 4/3 = 1 1/3
Oh don't worry it means length,width and height so you multiply LxWxH
Answer:
450+70x
Step-by-step explanation:
x is the number of months and 450 is the actual amount of money in his bank account
