Mathematics, 09.04.2021 15:40 dannisundrop
1. Let R be the relation on the set A = {1, 2, 3, 4, 5, 6, 7} defined by the rule
(a b R, )Î if the integer (a – b) is divisible by 4. List the elements of R and its inverse?
b) Check whether the relation R on the set S = {1, 2, 3} is an equivalent relation where
= {(1,1), (2,2), (3,3), (2,1), (1,2), (2,3), (1,3), (3,1)}. Which of the following properties R has: reflexive, symmetric, anti-symmetric, transitive? Justify your answer in each case?
c) Let = {, , } and = {(, ), (, ), (, ), (, ), (, )}, find [], []
and [] (that is the equivalent class of a, b, and c). Hence or otherwise find the set of equivalent class of , and ?
Answers: 3
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Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
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What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q
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Mathematics, 22.06.2019 01:30
(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :
Answers: 2
1. Let R be the relation on the set A = {1, 2, 3, 4, 5, 6, 7} defined by the rule
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