Mathematics, 13.02.2020 18:13 patriciaceaser2980
Let A={2, 4} and B={1, 3, 5} and define relations U, V, and W from A to B as follows: For all (x, y) $$\in A \times B$$. $$( x , y ) \in U$$ means that y-x>2. (x, y)$$\in V$$ means that $$y - 1 = \frac { x } { 2 }$$. 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: 2
Mathematics, 21.06.2019 17:00, danjan9084
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
Let A={2, 4} and B={1, 3, 5} and define relations U, V, and W from A to B as follows: For all (x, y)...
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