Mathematics, 04.09.2019 23:10 saja19
Let a = {2, 4} and b = {1, 3, 5} and define a relation u, v and w from a to b as follows: for every (x, y) is in a ✕ b, every (x, y) is in u means thay y - x > 2. every (x, y) is in v means thay y - 1 = x/2. w = {(2, 5), (4, 1), (2, 3)}. (a) draw arrow diagrams for u, v and w (b) indicate whether any of the relations u, v, and w are functions.
Answers: 3
Mathematics, 21.06.2019 19:00, love123jones
Explain why the factor 1.5 is broke. into two numbers in the model.
Answers: 3
Mathematics, 21.06.2019 20:20, Kelbee781
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Let a = {2, 4} and b = {1, 3, 5} and define a relation u, v and w from a to b as follows: for every...
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