Mathematics, 30.08.2019 20:20 battagliak14
E) given the following: let x = {1, 2, 3, 4) and a relation r on x as r= {(1,2), (2,3), (3,4)}. find the reflexive and transitive closure of r.
Answers: 2
, where 
is the power set of 
, is one which conteins the ordered pairs of the form 
, for 
.
(that we will denote by 
) is in particular reflexive, we must add to 
and the pair 
are in there, then the pair 
must be there too.
(because 
are in 
, and the pair 
because we added the pair 
.
Another question on Mathematics
Mathematics, 21.06.2019 16:30
Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?
Answers: 1
Mathematics, 21.06.2019 23:00
Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so
Answers: 2
Mathematics, 21.06.2019 23:20
Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity
Answers: 1
Mathematics, 22.06.2019 00:00
Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.
Answers: 2
You know the right answer?
E) given the following: let x = {1, 2, 3, 4) and a relation r on x as r= {(1,2), (2,3), (3,4)}. fin...
Questions
Mathematics, 12.12.2020 20:50
Health, 12.12.2020 20:50
English, 12.12.2020 20:50
Social Studies, 12.12.2020 20:50
Physics, 12.12.2020 20:50
Engineering, 12.12.2020 20:50
Mathematics, 12.12.2020 20:50
Health, 12.12.2020 20:50
English, 12.12.2020 20:50
Medicine, 12.12.2020 20:50
