Mathematics, 21.01.2020 18:31 bhas9456
For each of these relations on the set {1, 2, 3, 4), decide whether it is reflexive, whether it is symmetric, whether it is antisymmetric, and whether it is transitive. a) {(2, 2), (2, 3), (2, 4), (3, 2), (3, 3), (3, 4)} b) {(1, 1), (1, 2), (2, 1), (2, 2), (3, 3), (4, 4)) c) {(2, 4), (4, 2) d) {(1, 2), (2, 3), (3, 4)} e) {(1, 1), (2, 2), (3, 3), (4, 4)} f) {(1, 3), (1, 4), (2, 3), (2, 4), (3, 1), (3, 4)}
Answers: 3
Mathematics, 21.06.2019 16:00
Use set buikder notation to represent the following set: {, -2, -1, 0}
Answers: 1
Mathematics, 21.06.2019 16:10
Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.
Answers: 3
Mathematics, 21.06.2019 19:40
Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15
Answers: 1
For each of these relations on the set {1, 2, 3, 4), decide whether it is reflexive, whether it is s...
Mathematics, 27.10.2019 10:43
Mathematics, 27.10.2019 10:43
English, 27.10.2019 10:43
Biology, 27.10.2019 10:43
Mathematics, 27.10.2019 10:43
History, 27.10.2019 10:43
History, 27.10.2019 10:43
History, 27.10.2019 10:43
Mathematics, 27.10.2019 10:43
Mathematics, 27.10.2019 10:43