Computers and Technology, 19.06.2020 19:57, nallaico585
For each of the following relations on the set of all real numbers, decide whether or not the relation is reflexive, symmetric, antisymmetric, and/or transitive. Give a brief explanation of why the given relation either has or does not have each of the properties. (x, y) E R if and only if:
(1) x + y = 0
(2) x – y is a rational number (a rational number is a number that can be expressed in the form a/b where a and b are integers)
(3) x = 2y
(4) xy >= 0
Answers: 1
Computers and Technology, 23.06.2019 18:30, erjalinalii
Janice recently received her college degree and is looking for a job. she is worried that since she just finished school, she will be required to repay her perkins and direct subsidized loans immediately. janice pulls out the paperwork she signed and reviews it again for repayment information. after reading all of the information, janice discovers that
Answers: 2
Computers and Technology, 23.06.2019 20:00, emmaraeschool
Me ajude por favor , coloquei uma senha e não consigo tira-la no chorme
Answers: 2
Computers and Technology, 24.06.2019 02:00, arubright177
Write an expression that will cause the following code to print "equal" if the value of sensorreading is "close enough" to targetvalue. otherwise, print "not equal". ex: if targetvalue is 0.3333 and sensorreading is (1.0/3.0), output is:
Answers: 1
For each of the following relations on the set of all real numbers, decide whether or not the relati...
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