<h2>
Answer:</h2>
Ques 1)
Number of functions from X to X are:
Ques 2)
Number of relation from X to X are:
<h2>
Step-by-step explanation:</h2>
Relation--
A relation from a set A to set B is the set of all the ordered of the type:
(a,b) where a belongs to A and b belongs to B.
if A has m elements and B has n elements.
Then the total number of relation from A to B are:
Function--
A function from a set A to set B is the set of all the ordered pair where each element of set A is mapped to a single element of the other set.
i.e. every element has a single image.
if A has m elements and B has n elements.
Then the total number of functions from A to B are:
Answer:
The coordinates for the vertex are ( -6 , 1 )
Answer:
The slope is 3. The y intercept is 6
Step-by-step explanation:
y=mx+b
m= slope
b= y intercept
So half of 3.1 is 1.05, so if you add the 4 to 1.05, you get 5.05, or 5005 metres- which is how far Tony’s ran