(1) [6pts] Let R be the relation {(0, 1), (1, 1), (1, 2), (2, 0), (2, 2), (3, 0)} defined on the set {0, 1, 2, 3}. Find the foll
goldenfox [79]
Answer:
Following are the solution to the given points:
Step-by-step explanation:
In point 1:
The Reflexive closure:
Relationship R reflexive closure becomes achieved with both the addition(a,a) to R Therefore, (a,a) is 
Thus, the reflexive closure: 
In point 2:
The Symmetric closure:
R relation symmetrically closes by adding(b,a) to R for each (a,b) of R Therefore, here (b,a) is:

Thus, the Symmetrical closure:

They won 75% of the matches.
21/28= 0.75
One measure = 2* 6 = 12 ft^2
other = 2.5 * 4 = 10 ft^2
total are = 22 fT^2
total cost = 22 * 42 = $924
I got 157/990. Just don't ask me how. I just used my fancy TI-84 Calculator.